113111104142 has 16 divisors (see below), whose sum is σ = 173916517632. Its totient is φ = 55143539640.

The previous prime is 113111104111. The next prime is 113111104157. The reversal of 113111104142 is 241401111311.

It is a congruent number.

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, 1102598 + ... + 1200809.

It is an arithmetic number, because the mean of its divisors is an integer number (10869782352).

Almost surely, 2^113111104142 is an apocalyptic number.

113111104142 is a deficient number, since it is larger than the sum of its proper divisors (60805413490).

113111104142 is a wasteful number, since it uses less digits than its factorization.

113111104142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2304023.

The product of its (nonzero) digits is 96, while the sum is 20.

Adding to 113111104142 its reverse (241401111311), we get a palindrome (354512215453).

The spelling of 113111104142 in words is "one hundred thirteen billion, one hundred eleven million, one hundred four thousand, one hundred forty-two".