201313213132 has 12 divisors (see below), whose sum is σ = 352331983080. Its totient is φ = 100646932256.

The previous prime is 201313213109. The next prime is 201313213147. The reversal of 201313213132 is 231312313102.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2371657 + ... + 2455072.

It is an arithmetic number, because the mean of its divisors is an integer number (29360998590).

Almost surely, 2^201313213132 is an apocalyptic number.

It is an amenable number.

201313213132 is a deficient number, since it is larger than the sum of its proper divisors (151018769948).

201313213132 is a wasteful number, since it uses less digits than its factorization.

201313213132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4837160 (or 4837158 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 201313213132 its reverse (231312313102), we get a palindrome (432625526234).

The spelling of 201313213132 in words is "two hundred one billion, three hundred thirteen million, two hundred thirteen thousand, one hundred thirty-two".