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233012210123130 = 2357767073670771
BaseRepresentation
bin110100111110110001100010…
…000000110100000101111010
31010120000202020120002121121020
4310332301202000310011322
5221020133001242420010
62143324155341323310
7100036401533423544
oct6476614200640572
91116022216077536
10233012210123130
1168276a17aa9329
12221733b1866536
13a002c59a82749
144177bcb780694
151be12b04d6470
hexd3ec6203417a

233012210123130 has 16 divisors (see below), whose sum is σ = 559229304295584. Its totient is φ = 62136589366160.

The previous prime is 233012210123087. The next prime is 233012210123141. The reversal of 233012210123130 is 31321012210332.

It is a self number, because there is not a number n which added to its sum of digits gives 233012210123130.

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, 3883536835356 + ... + 3883536835415.

It is an arithmetic number, because the mean of its divisors is an integer number (34951831518474).

Almost surely, 2233012210123130 is an apocalyptic number.

233012210123130 is an abundant number, since it is smaller than the sum of its proper divisors (326217094172454).

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

233012210123130 is a wasteful number, since it uses less digits than its factorization.

233012210123130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7767073670781.

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

Adding to 233012210123130 its reverse (31321012210332), we get a palindrome (264333222333462).

The spelling of 233012210123130 in words is "two hundred thirty-three trillion, twelve billion, two hundred ten million, one hundred twenty-three thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 7767073670771 15534147341542 23301221012313 38835368353855 46602442024626 77670736707710 116506105061565 233012210123130