22000220021102 has 32 divisors (see below), whose sum is σ = 33836795604864. Its totient is φ = 10721793721600.

The previous prime is 22000220021099. The next prime is 22000220021191. The reversal of 22000220021102 is 20112002200022.

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, 450605852 + ... + 450654672.

It is an arithmetic number, because the mean of its divisors is an integer number (1057399862652).

Almost surely, 2^{22000220021102} is an apocalyptic number.

22000220021102 is a deficient number, since it is larger than the sum of its proper divisors (11836575583762).

22000220021102 is a wasteful number, since it uses less digits than its factorization.

22000220021102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53884.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 22000220021102 its reverse (20112002200022), we get a palindrome (42112222221124).

The spelling of 22000220021102 in words is "twenty-two trillion, two hundred twenty million, twenty-one thousand, one hundred two".