492012107100 has 108 divisors (see below), whose sum is σ = 1547208887224. Its totient is φ = 130775783040.

The previous prime is 492012107071. The next prime is 492012107117. The reversal of 492012107100 is 1701210294.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 614059 + ... + 1166658.

Almost surely, 2^492012107100 is an apocalyptic number.

It is an amenable number.

492012107100 is an abundant number, since it is smaller than the sum of its proper divisors (1055196780124).

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

492012107100 is a wasteful number, since it uses less digits than its factorization.

492012107100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1781044 (or 1781034 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 27.

Adding to 492012107100 its reverse (1701210294), we get a palindrome (493713317394).

The spelling of 492012107100 in words is "four hundred ninety-two billion, twelve million, one hundred seven thousand, one hundred".