131001010310212 has 48 divisors (see below), whose sum is σ = 280061544897792. Its totient is φ = 52392465861120.

The previous prime is 131001010310179. The next prime is 131001010310267. The reversal of 131001010310212 is 212013010100131.

It is a happy number.

It is a super-2 number, since 2×131001010310212² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2480677473 + ... + 2480730280.

It is an arithmetic number, because the mean of its divisors is an integer number (5834615518704).

Almost surely, 2^{131001010310212} is an apocalyptic number.

It is an amenable number.

131001010310212 is an abundant number, since it is smaller than the sum of its proper divisors (149060534587580).

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

131001010310212 is a wasteful number, since it uses less digits than its factorization.

131001010310212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4961407828 (or 4961407826 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 131001010310212 its reverse (212013010100131), we get a palindrome (343014020410343).

The spelling of 131001010310212 in words is "one hundred thirty-one trillion, one billion, ten million, three hundred ten thousand, two hundred twelve".