104111101240142 has 32 divisors (see below), whose sum is σ = 170146504281600. Its totient is φ = 47589459791328.

The previous prime is 104111101240117. The next prime is 104111101240163. The reversal of 104111101240142 is 241042101111401.

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, 23539778 + ... + 27610565.

It is an arithmetic number, because the mean of its divisors is an integer number (5317078258800).

Almost surely, 2^{104111101240142} is an apocalyptic number.

104111101240142 is a deficient number, since it is larger than the sum of its proper divisors (66035403041458).

104111101240142 is a wasteful number, since it uses less digits than its factorization.

104111101240142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51152240.

The product of its (nonzero) digits is 256, while the sum is 23.

Adding to 104111101240142 its reverse (241042101111401), we get a palindrome (345153202351543).

The spelling of 104111101240142 in words is "one hundred four trillion, one hundred eleven billion, one hundred one million, two hundred forty thousand, one hundred forty-two".