22000101021102 has 64 divisors (see below), whose sum is σ = 45233803689984. Its totient is φ = 7131117665280.

The previous prime is 22000101021071. The next prime is 22000101021133. The reversal of 22000101021102 is 20112010100022.

It is an interprime number because it is at equal distance from previous prime (22000101021071) and next prime (22000101021133).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11198803 + ... + 13015889.

It is an arithmetic number, because the mean of its divisors is an integer number (706778182656).

Almost surely, 2^{22000101021102} is an apocalyptic number.

22000101021102 is an abundant number, since it is smaller than the sum of its proper divisors (23233702668882).

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

22000101021102 is a wasteful number, since it uses less digits than its factorization.

22000101021102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1817553.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 22000101021102 its reverse (20112010100022), we get a palindrome (42112111121124).

The spelling of 22000101021102 in words is "twenty-two trillion, one hundred one million, twenty-one thousand, one hundred two".