22211110002102 has 32 divisors (see below), whose sum is σ = 52975566715392. Its totient is φ = 6070117018944.

The previous prime is 22211110002097. The next prime is 22211110002139. The reversal of 22211110002102 is 20120001111222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11496432783 + ... + 11496434714.

It is an arithmetic number, because the mean of its divisors is an integer number (1655486459856).

Almost surely, 2^{22211110002102} is an apocalyptic number.

22211110002102 is an abundant number, since it is smaller than the sum of its proper divisors (30764456713290).

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

22211110002102 is a wasteful number, since it uses less digits than its factorization.

22211110002102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22992867532.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 22211110002102 its reverse (20120001111222), we get a palindrome (42331111113324).

The spelling of 22211110002102 in words is "twenty-two trillion, two hundred eleven billion, one hundred ten million, two thousand, one hundred two".