4351112502102 has 72 divisors (see below), whose sum is σ = 9649604179800. Its totient is φ = 1416792932544.

The previous prime is 4351112502071. The next prime is 4351112502179. The reversal of 4351112502102 is 2012052111534.

It is a happy number.

4351112502102 is a `hidden beast` number, since 4 + 3 + 51 + 1 + 1 + 2 + 502 + 102 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 10839049 + ... + 11233307.

It is an arithmetic number, because the mean of its divisors is an integer number (134022280275).

Almost surely, 2^{4351112502102} is an apocalyptic number.

4351112502102 is an abundant number, since it is smaller than the sum of its proper divisors (5298491677698).

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

4351112502102 is a wasteful number, since it uses less digits than its factorization.

4351112502102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394522 (or 394436 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

Adding to 4351112502102 its reverse (2012052111534), we get a palindrome (6363164613636).

The spelling of 4351112502102 in words is "four trillion, three hundred fifty-one billion, one hundred twelve million, five hundred two thousand, one hundred two".