20122201012202 has 8 divisors (see below), whose sum is σ = 30608418441312. Its totient is φ = 9919394865100.

The previous prime is 20122201012189. The next prime is 20122201012231. The reversal of 20122201012202 is 20221010222102.

It is a happy number.

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

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, 70852820324 + ... + 70852820607.

It is an arithmetic number, because the mean of its divisors is an integer number (3826052305164).

Almost surely, 2^{20122201012202} is an apocalyptic number.

20122201012202 is a deficient number, since it is larger than the sum of its proper divisors (10486217429110).

20122201012202 is a wasteful number, since it uses less digits than its factorization.

20122201012202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141705641004.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 20122201012202 its reverse (20221010222102), we get a palindrome (40343211234304).

The spelling of 20122201012202 in words is "twenty trillion, one hundred twenty-two billion, two hundred one million, twelve thousand, two hundred two".