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10122313212330 = 2351130673676401
BaseRepresentation
bin1001001101001100100011…
…1000100010000110101010
31022211200110102010020002120
42103103020320202012222
52311320444140243310
633310043153412110
72063212233450054
oct223231070420652
938750412106076
1010122313212330
113252937a13870
12117593226a036
135856b7662787
1426dccb7828d4
15128488029b70
hex934c8e221aa

10122313212330 has 32 divisors (see below), whose sum is σ = 26502056411328. Its totient is φ = 2453894112000.

The previous prime is 10122313212311. The next prime is 10122313212343. The reversal of 10122313212330 is 3321231322101.

It is a super-2 number, since 2×101223132123302 (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10122313212330.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15336837871 + ... + 15336838530.

It is an arithmetic number, because the mean of its divisors is an integer number (828189262854).

Almost surely, 210122313212330 is an apocalyptic number.

10122313212330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10122313212330 is an abundant number, since it is smaller than the sum of its proper divisors (16379743198998).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10122313212330 is a wasteful number, since it uses less digits than its factorization.

10122313212330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30673676422.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 10122313212330 its reverse (3321231322101), we get a palindrome (13443544534431).

The spelling of 10122313212330 in words is "ten trillion, one hundred twenty-two billion, three hundred thirteen million, two hundred twelve thousand, three hundred thirty".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 330 30673676401 61347352802 92021029203 153368382005 184042058406 306736764010 337410440411 460105146015 674820880822 920210292030 1012231321233 1687052202055 2024462642466 3374104404110 5061156606165 10122313212330