113621111302 has 8 divisors (see below), whose sum is σ = 175037928336. Its totient is φ = 55275135192.

The previous prime is 113621111293. The next prime is 113621111323. The reversal of 113621111302 is 203111126311.

It is a happy number.

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, 767710138 + ... + 767710285.

It is an arithmetic number, because the mean of its divisors is an integer number (21879741042).

Almost surely, 2^113621111302 is an apocalyptic number.

113621111302 is a deficient number, since it is larger than the sum of its proper divisors (61416817034).

113621111302 is a wasteful number, since it uses less digits than its factorization.

113621111302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1535420462.

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 113621111302 its reverse (203111126311), we get a palindrome (316732237613).

The spelling of 113621111302 in words is "one hundred thirteen billion, six hundred twenty-one million, one hundred eleven thousand, three hundred two".