20122110132202 has 128 divisors (see below), whose sum is σ = 34888456028160. Its totient is φ = 8633176231680.

The previous prime is 20122110132167. The next prime is 20122110132239. The reversal of 20122110132202 is 20223101122102.

It is a self number, because there is not a number n which added to its sum of digits gives 20122110132202.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2190276253 + ... + 2190285439.

It is an arithmetic number, because the mean of its divisors is an integer number (272566062720).

Almost surely, 2^{20122110132202} is an apocalyptic number.

20122110132202 is a deficient number, since it is larger than the sum of its proper divisors (14766345895958).

20122110132202 is a wasteful number, since it uses less digits than its factorization.

20122110132202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10028.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 20122110132202 its reverse (20223101122102), we get a palindrome (40345211254304).

The spelling of 20122110132202 in words is "twenty trillion, one hundred twenty-two billion, one hundred ten million, one hundred thirty-two thousand, two hundred two".