22102311202202 has 32 divisors (see below), whose sum is σ = 43509676193280. Its totient is φ = 8158064284080.

The previous prime is 22102311202159. The next prime is 22102311202253. The reversal of 22102311202202 is 20220211320122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3776878688 + ... + 3776884539.

It is an arithmetic number, because the mean of its divisors is an integer number (1359677381040).

Almost surely, 2^{22102311202202} is an apocalyptic number.

22102311202202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22102311202202 is a deficient number, since it is larger than the sum of its proper divisors (21407364991078).

22102311202202 is a wasteful number, since it uses less digits than its factorization.

22102311202202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7553763266.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 22102311202202 its reverse (20220211320122), we get a palindrome (42322522522324).

The spelling of 22102311202202 in words is "twenty-two trillion, one hundred two billion, three hundred eleven million, two hundred two thousand, two hundred two".