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2212230153030 = 23573741005101
BaseRepresentation
bin100000001100010011001…
…100010100001101000110
321211111011010022200102020
4200030103030110031012
5242221121404344110
64412141241424010
7315554061016632
oct40142314241506
97744133280366
102212230153030
11783224280a77
122b88b349b006
131307c65cbb91
1479102d7ddc2
153c829ed5d70
hex20313314346

2212230153030 has 16 divisors (see below), whose sum is σ = 5309352367344. Its totient is φ = 589928040800.

The previous prime is 2212230153017. The next prime is 2212230153061. The reversal of 2212230153030 is 303510322122.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36870502521 + ... + 36870502580.

It is an arithmetic number, because the mean of its divisors is an integer number (331834522959).

Almost surely, 22212230153030 is an apocalyptic number.

2212230153030 is an abundant number, since it is smaller than the sum of its proper divisors (3097122214314).

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

2212230153030 is a wasteful number, since it uses less digits than its factorization.

2212230153030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73741005111.

The product of its (nonzero) digits is 2160, while the sum is 24.

Adding to 2212230153030 its reverse (303510322122), we get a palindrome (2515740475152).

The spelling of 2212230153030 in words is "two trillion, two hundred twelve billion, two hundred thirty million, one hundred fifty-three thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 73741005101 147482010202 221223015303 368705025505 442446030606 737410051010 1106115076515 2212230153030