131001202201210 has 32 divisors (see below), whose sum is σ = 257280235863552. Its totient is φ = 47629113478080.

The previous prime is 131001202201201. The next prime is 131001202201217. The reversal of 131001202201210 is 12102202100131.

It is a super-2 number, since 2×131001202201210² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (131001202201217) 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, 95406762 + ... + 96770101.

It is an arithmetic number, because the mean of its divisors is an integer number (8040007370736).

Almost surely, 2^{131001202201210} is an apocalyptic number.

131001202201210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131001202201210 is a deficient number, since it is larger than the sum of its proper divisors (126279033662342).

131001202201210 is a wasteful number, since it uses less digits than its factorization.

131001202201210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192183078.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 131001202201210 its reverse (12102202100131), we get a palindrome (143103404301341).

The spelling of 131001202201210 in words is "one hundred thirty-one trillion, one billion, two hundred two million, two hundred one thousand, two hundred ten".