202132122022 has 8 divisors (see below), whose sum is σ = 319155982200. Its totient is φ = 95746794624.

The previous prime is 202132122011. The next prime is 202132122043. The reversal of 202132122022 is 220221231202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2659633147 + ... + 2659633222.

It is an arithmetic number, because the mean of its divisors is an integer number (39894497775).

Almost surely, 2^202132122022 is an apocalyptic number.

202132122022 is a deficient number, since it is larger than the sum of its proper divisors (117023860178).

202132122022 is a wasteful number, since it uses less digits than its factorization.

202132122022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5319266390.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 202132122022 its reverse (220221231202), we get a palindrome (422353353224).

The spelling of 202132122022 in words is "two hundred two billion, one hundred thirty-two million, one hundred twenty-two thousand, twenty-two".