21322133102202 has 32 divisors (see below), whose sum is σ = 43556426308800. Its totient is φ = 6956403105408.

The previous prime is 21322133102191. The next prime is 21322133102213. The reversal of 21322133102202 is 20220133122312.

It is an interprime number because it is at equal distance from previous prime (21322133102191) and next prime (21322133102213).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131429883 + ... + 131592014.

It is an arithmetic number, because the mean of its divisors is an integer number (1361138322150).

Almost surely, 2^{21322133102202} is an apocalyptic number.

21322133102202 is an abundant number, since it is smaller than the sum of its proper divisors (22234293206598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

21322133102202 is a wasteful number, since it uses less digits than its factorization.

21322133102202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263022190.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 21322133102202 its reverse (20220133122312), we get a palindrome (41542266224514).

The spelling of 21322133102202 in words is "twenty-one trillion, three hundred twenty-two billion, one hundred thirty-three million, one hundred two thousand, two hundred two".