113111302030 has 32 divisors (see below), whose sum is σ = 210363645888. Its totient is φ = 43765612800.

The previous prime is 113111302027. The next prime is 113111302061. The reversal of 113111302030 is 30203111311.

It is a junction number, because it is equal to n+sod(n) for n = 113111301995 and 113111302013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1465311 + ... + 1540570.

It is an arithmetic number, because the mean of its divisors is an integer number (6573863934).

Almost surely, 2^113111302030 is an apocalyptic number.

113111302030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113111302030 is a deficient number, since it is larger than the sum of its proper divisors (97252343858).

113111302030 is a wasteful number, since it uses less digits than its factorization.

113111302030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3006012.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 113111302030 its reverse (30203111311), we get a palindrome (143314413341).

The spelling of 113111302030 in words is "one hundred thirteen billion, one hundred eleven million, three hundred two thousand, thirty".