42231020314100 has 36 divisors (see below), whose sum is σ = 91672306037004. Its totient is φ = 16886695322880.

The previous prime is 42231020314099. The next prime is 42231020314127. The reversal of 42231020314100 is 141302013224.

It can be written as a sum of positive squares in 6 ways, for example, as 2345682159844 + 39885338154256 = 1531562^2 + 6315484^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 71112857 + ... + 71704256.

Almost surely, 2^{42231020314100} is an apocalyptic number.

It is an amenable number.

42231020314100 is an abundant number, since it is smaller than the sum of its proper divisors (49441285722904).

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

42231020314100 is a wasteful number, since it uses less digits than its factorization.

42231020314100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142820084 (or 142820077 counting only the distinct ones).

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

Adding to 42231020314100 its reverse (141302013224), we get a palindrome (42372322327324).

The spelling of 42231020314100 in words is "forty-two trillion, two hundred thirty-one billion, twenty million, three hundred fourteen thousand, one hundred".