22115153202 has 8 divisors (see below), whose sum is σ = 44230306416. Its totient is φ = 7371717732.

The previous prime is 22115153197. The next prime is 22115153261. The reversal of 22115153202 is 20235151122.

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

22115153202 is an admirable number.

It is a super-2 number, since 2×22115153202² (a number of 21 digits) contains 22 as substring.

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, 1842929428 + ... + 1842929439.

It is an arithmetic number, because the mean of its divisors is an integer number (5528788302).

Almost surely, 2^22115153202 is an apocalyptic number.

22115153202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22115153202 is a wasteful number, since it uses less digits than its factorization.

22115153202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3685858872.

The product of its (nonzero) digits is 1200, while the sum is 24.

The spelling of 22115153202 in words is "twenty-two billion, one hundred fifteen million, one hundred fifty-three thousand, two hundred two".