22020001010102 has 8 divisors (see below), whose sum is σ = 33085701350856. Its totient is φ = 10991433893152.

The previous prime is 22020001010089. The next prime is 22020001010123. The reversal of 22020001010102 is 20101010002022.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9283304468 + ... + 9283306839.

It is an arithmetic number, because the mean of its divisors is an integer number (4135712668857).

Almost surely, 2^{22020001010102} is an apocalyptic number.

22020001010102 is a deficient number, since it is larger than the sum of its proper divisors (11065700340754).

22020001010102 is a wasteful number, since it uses less digits than its factorization.

22020001010102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18566611902.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 22020001010102 its reverse (20101010002022), we get a palindrome (42121011012124).

The spelling of 22020001010102 in words is "twenty-two trillion, twenty billion, one million, ten thousand, one hundred two".