1332102213021 has 4 divisors (see below), whose sum is σ = 1776136284032. Its totient is φ = 888068142012.

The previous prime is 1332102212993. The next prime is 1332102213031. The reversal of 1332102213021 is 1203122012331.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1332102213021 - 2¹¹ = 1332102210973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1332102213031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222017035501 + ... + 222017035506.

It is an arithmetic number, because the mean of its divisors is an integer number (444034071008).

Almost surely, 2^{1332102213021} is an apocalyptic number.

It is an amenable number.

1332102213021 is a deficient number, since it is larger than the sum of its proper divisors (444034071011).

1332102213021 is an equidigital number, since it uses as much as digits as its factorization.

1332102213021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444034071010.

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

Adding to 1332102213021 its reverse (1203122012331), we get a palindrome (2535224225352).

The spelling of 1332102213021 in words is "one trillion, three hundred thirty-two billion, one hundred two million, two hundred thirteen thousand, twenty-one".