21132201201033 has 24 divisors (see below), whose sum is σ = 30618975132000. Its totient is φ = 12958152305280.

The previous prime is 21132201201019. The next prime is 21132201201043. The reversal of 21132201201033 is 33010210223112.

It is not a de Polignac number, because 21132201201033 - 2³⁰ = 21131127459209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (21132201201043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 74022783 + ... + 74307716.

It is an arithmetic number, because the mean of its divisors is an integer number (1275790630500).

Almost surely, 2^{21132201201033} is an apocalyptic number.

It is an amenable number.

21132201201033 is a deficient number, since it is larger than the sum of its proper divisors (9486773930967).

21132201201033 is a wasteful number, since it uses less digits than its factorization.

21132201201033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148330809 (or 148330796 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 21132201201033 its reverse (33010210223112), we get a palindrome (54142411424145).

The spelling of 21132201201033 in words is "twenty-one trillion, one hundred thirty-two billion, two hundred one million, two hundred one thousand, thirty-three".