210201220132322 has 64 divisors (see below), whose sum is σ = 338240523479040. Its totient is φ = 97755727665024.

The previous prime is 210201220132301. The next prime is 210201220132349. The reversal of 210201220132322 is 223231022102012.

It is a happy number.

It is a super-2 number, since 2×210201220132322² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 98302829 + ... + 100418367.

It is an arithmetic number, because the mean of its divisors is an integer number (5285008179360).

Almost surely, 2^{210201220132322} is an apocalyptic number.

210201220132322 is a deficient number, since it is larger than the sum of its proper divisors (128039303346718).

210201220132322 is a wasteful number, since it uses less digits than its factorization.

210201220132322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2116047.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 210201220132322 its reverse (223231022102012), we get a palindrome (433432242234334).

The spelling of 210201220132322 in words is "two hundred ten trillion, two hundred one billion, two hundred twenty million, one hundred thirty-two thousand, three hundred twenty-two".