104531122236 has 12 divisors (see below), whose sum is σ = 243905951912. Its totient is φ = 34843707408.

The previous prime is 104531122219. The next prime is 104531122237. The reversal of 104531122236 is 632221135401.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104531122237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4355463415 + ... + 4355463438.

Almost surely, 2^104531122236 is an apocalyptic number.

It is an amenable number.

104531122236 is an abundant number, since it is smaller than the sum of its proper divisors (139374829676).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104531122236 is a wasteful number, since it uses less digits than its factorization.

104531122236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8710926860 (or 8710926858 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 104531122236 its reverse (632221135401), we get a palindrome (736752257637).

The spelling of 104531122236 in words is "one hundred four billion, five hundred thirty-one million, one hundred twenty-two thousand, two hundred thirty-six".