132203121021 has 48 divisors (see below), whose sum is σ = 194358528000. Its totient is φ = 86580707616.

The previous prime is 132203120993. The next prime is 132203121049. The reversal of 132203121021 is 120121302231.

132203121021 is a `hidden beast` number, since 1 + 322 + 0 + 312 + 10 + 21 = 666.

It is an interprime number because it is at equal distance from previous prime (132203120993) and next prime (132203121049).

It is not a de Polignac number, because 132203121021 - 2⁶ = 132203120957 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 132203120985 and 132203121003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132203121521) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 160635216 + ... + 160636038.

It is an arithmetic number, because the mean of its divisors is an integer number (4049136000).

Almost surely, 2^132203121021 is an apocalyptic number.

It is an amenable number.

132203121021 is a deficient number, since it is larger than the sum of its proper divisors (62155406979).

132203121021 is a wasteful number, since it uses less digits than its factorization.

132203121021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1870 (or 1867 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 132203121021 its reverse (120121302231), we get a palindrome (252324423252).

The spelling of 132203121021 in words is "one hundred thirty-two billion, two hundred three million, one hundred twenty-one thousand, twenty-one".