113123432102 has 8 divisors (see below), whose sum is σ = 170808891312. Its totient is φ = 56187135000.

The previous prime is 113123432077. The next prime is 113123432179. The reversal of 113123432102 is 201234321311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187290149 + ... + 187290752.

It is an arithmetic number, because the mean of its divisors is an integer number (21351111414).

Almost surely, 2^113123432102 is an apocalyptic number.

113123432102 is a deficient number, since it is larger than the sum of its proper divisors (57685459210).

113123432102 is a wasteful number, since it uses less digits than its factorization.

113123432102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374581054.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 113123432102 its reverse (201234321311), we get a palindrome (314357753413).

The spelling of 113123432102 in words is "one hundred thirteen billion, one hundred twenty-three million, four hundred thirty-two thousand, one hundred two".