22010211220202 has 8 divisors (see below), whose sum is σ = 33783114896256. Its totient is φ = 10749172921452.

The previous prime is 22010211220069. The next prime is 22010211220211. The reversal of 22010211220202 is 20202211201022.

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, 127966344218 + ... + 127966344389.

It is an arithmetic number, because the mean of its divisors is an integer number (4222889362032).

Almost surely, 2^{22010211220202} is an apocalyptic number.

22010211220202 is a deficient number, since it is larger than the sum of its proper divisors (11772903676054).

22010211220202 is a wasteful number, since it uses less digits than its factorization.

22010211220202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255932688652.

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

Adding to 22010211220202 its reverse (20202211201022), we get a palindrome (42212422421224).

The spelling of 22010211220202 in words is "twenty-two trillion, ten billion, two hundred eleven million, two hundred twenty thousand, two hundred two".