22000100101210 has 32 divisors (see below), whose sum is σ = 49371653215872. Its totient is φ = 6857174057280.

The previous prime is 22000100101163. The next prime is 22000100101247. The reversal of 22000100101210 is 1210100100022.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14285778517 + ... + 14285780056.

It is an arithmetic number, because the mean of its divisors is an integer number (1542864162996).

Almost surely, 2^{22000100101210} is an apocalyptic number.

22000100101210 is an abundant number, since it is smaller than the sum of its proper divisors (27371553114662).

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

22000100101210 is a wasteful number, since it uses less digits than its factorization.

22000100101210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28571558598.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 22000100101210 its reverse (1210100100022), we get a palindrome (23210200201232).

The spelling of 22000100101210 in words is "twenty-two trillion, one hundred million, one hundred one thousand, two hundred ten".