22120011201102 has 16 divisors (see below), whose sum is σ = 44244673974912. Its totient is φ = 7372561804920.

The previous prime is 22120011201083. The next prime is 22120011201241. The reversal of 22120011201102 is 20110211002122.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193753708 + ... + 193867839.

It is an arithmetic number, because the mean of its divisors is an integer number (2765292123432).

Almost surely, 2^{22120011201102} is an apocalyptic number.

22120011201102 is an abundant number, since it is smaller than the sum of its proper divisors (22124662773810).

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

22120011201102 is a wasteful number, since it uses less digits than its factorization.

22120011201102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387631063.

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

Adding to 22120011201102 its reverse (20110211002122), we get a palindrome (42230222203224).

The spelling of 22120011201102 in words is "twenty-two trillion, one hundred twenty billion, eleven million, two hundred one thousand, one hundred two".