201031210201310 has 32 divisors (see below), whose sum is σ = 364598732947680. Its totient is φ = 79803469642752.

The previous prime is 201031210201243. The next prime is 201031210201331. The reversal of 201031210201310 is 13102012130102.

It is a super-2 number, since 2×201031210201310² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

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, 23994539 + ... + 31269798.

It is an arithmetic number, because the mean of its divisors is an integer number (11393710404615).

Almost surely, 2^{201031210201310} is an apocalyptic number.

201031210201310 is a deficient number, since it is larger than the sum of its proper divisors (163567522746370).

201031210201310 is a wasteful number, since it uses less digits than its factorization.

201031210201310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55267100.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 201031210201310 its reverse (13102012130102), we get a palindrome (214133222331412).

The spelling of 201031210201310 in words is "two hundred one trillion, thirty-one billion, two hundred ten million, two hundred one thousand, three hundred ten".