104220123134 has 16 divisors (see below), whose sum is σ = 157440949872. Its totient is φ = 51740840448.

The previous prime is 104220123127. The next prime is 104220123151. The reversal of 104220123134 is 431321022401.

It is a super-2 number, since 2×104220123134² (a number of 23 digits) contains 22 as substring.

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, 56249 + ... + 460004.

It is an arithmetic number, because the mean of its divisors is an integer number (9840059367).

Almost surely, 2^104220123134 is an apocalyptic number.

104220123134 is a deficient number, since it is larger than the sum of its proper divisors (53220826738).

104220123134 is a wasteful number, since it uses less digits than its factorization.

104220123134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516971.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 104220123134 its reverse (431321022401), we get a palindrome (535541145535).

The spelling of 104220123134 in words is "one hundred four billion, two hundred twenty million, one hundred twenty-three thousand, one hundred thirty-four".