101013232202021 has 64 divisors (see below), whose sum is σ = 111559482510336. Its totient is φ = 91074900787200.

The previous prime is 101013232202017. The next prime is 101013232202063. The reversal of 101013232202021 is 120202232310101.

It is a cyclic number.

It is not a de Polignac number, because 101013232202021 - 2² = 101013232202017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101013232201984 and 101013232202002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101013232102021) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 29135629130 + ... + 29135632596.

It is an arithmetic number, because the mean of its divisors is an integer number (1743116914224).

Almost surely, 2^{101013232202021} is an apocalyptic number.

It is an amenable number.

101013232202021 is a deficient number, since it is larger than the sum of its proper divisors (10546250308315).

101013232202021 is a wasteful number, since it uses less digits than its factorization.

101013232202021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5982.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 101013232202021 its reverse (120202232310101), we get a palindrome (221215464512122).

The spelling of 101013232202021 in words is "one hundred one trillion, thirteen billion, two hundred thirty-two million, two hundred two thousand, twenty-one".