1332102202221 has 48 divisors (see below), whose sum is σ = 2072668302144. Its totient is φ = 758789934336.

The previous prime is 1332102202201. The next prime is 1332102202253. The reversal of 1332102202221 is 1222022012331.

It is not a de Polignac number, because 1332102202221 - 2¹⁰ = 1332102201197 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1332102202201) 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, 144365410 + ... + 144374636.

It is an arithmetic number, because the mean of its divisors is an integer number (43180589628).

Almost surely, 2^{1332102202221} is an apocalyptic number.

It is an amenable number.

1332102202221 is a deficient number, since it is larger than the sum of its proper divisors (740566099923).

1332102202221 is a wasteful number, since it uses less digits than its factorization.

1332102202221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12250 (or 12243 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 1332102202221 its reverse (1222022012331), we get a palindrome (2554124214552).

The spelling of 1332102202221 in words is "one trillion, three hundred thirty-two billion, one hundred two million, two hundred two thousand, two hundred twenty-one".