210131010332012 has 48 divisors (see below), whose sum is σ = 458820056136960. Its totient is φ = 81806296728000.

The previous prime is 210131010332003. The next prime is 210131010332017. The reversal of 210131010332012 is 210233010131012.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (210131010332017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 261798962 + ... + 262600377.

It is an arithmetic number, because the mean of its divisors is an integer number (9558751169520).

Almost surely, 2^{210131010332012} is an apocalyptic number.

210131010332012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

210131010332012 is an abundant number, since it is smaller than the sum of its proper divisors (248689045804948).

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

210131010332012 is a wasteful number, since it uses less digits than its factorization.

210131010332012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524400662 (or 524400660 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 210131010332012 its reverse (210233010131012), we get a palindrome (420364020463024).

The spelling of 210131010332012 in words is "two hundred ten trillion, one hundred thirty-one billion, ten million, three hundred thirty-two thousand, twelve".