22211020200102 has 32 divisors (see below), whose sum is σ = 48306320570592. Its totient is φ = 6779834463744.

The previous prime is 22211020200053. The next prime is 22211020200107. The reversal of 22211020200102 is 20100202011222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22211020200107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2942632713 + ... + 2942640260.

It is an arithmetic number, because the mean of its divisors is an integer number (1509572517831).

Almost surely, 2^{22211020200102} is an apocalyptic number.

22211020200102 is an abundant number, since it is smaller than the sum of its proper divisors (26095300370490).

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

22211020200102 is a wasteful number, since it uses less digits than its factorization.

22211020200102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5885273032.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 22211020200102 its reverse (20100202011222), we get a palindrome (42311222211324).

The spelling of 22211020200102 in words is "twenty-two trillion, two hundred eleven billion, twenty million, two hundred thousand, one hundred two".