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10210012120311 = 329971202959567
BaseRepresentation
bin1001010010010011010000…
…1001010100010011110111
31100011001211022002100101120
42110210310021110103313
52314240101100322221
633414225333355023
72102435422043403
oct224446411242367
940131738070346
1010210012120311
113287050738413
12118a928498a73
13590a52819833
1427424ac0a103
1512a8bc36b5c6
hex949342544f7

10210012120311 has 32 divisors (see below), whose sum is σ = 14104463385600. Its totient is φ = 6561847743360.

The previous prime is 10210012120279. The next prime is 10210012120439. The reversal of 10210012120311 is 11302121001201.

It is not a de Polignac number, because 10210012120311 - 25 = 10210012120279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10210012120211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 171374050 + ... + 171433616.

It is an arithmetic number, because the mean of its divisors is an integer number (440764480800).

Almost surely, 210210012120311 is an apocalyptic number.

10210012120311 is a deficient number, since it is larger than the sum of its proper divisors (3894451265289).

10210012120311 is a wasteful number, since it uses less digits than its factorization.

10210012120311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62599.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 10210012120311 its reverse (11302121001201), we get a palindrome (21512133121512).

The spelling of 10210012120311 in words is "ten trillion, two hundred ten billion, twelve million, one hundred twenty thousand, three hundred eleven".

Divisors: 1 3 29 87 971 2029 2913 6087 28159 58841 59567 84477 176523 178701 1727443 1970159 5182329 5910477 57134611 57839557 120861443 171403833 173518671 362584329 1677347153 3504981847 5032041459 10514945541 117356461153 352069383459 3403337373437 10210012120311