22102210022010 has 32 divisors (see below), whose sum is σ = 53045436209472. Its totient is φ = 5893907988480.

The previous prime is 22102210022003. The next prime is 22102210022027. The reversal of 22102210022010 is 1022001220122.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 17165605 + ... + 18408215.

It is an arithmetic number, because the mean of its divisors is an integer number (1657669881546).

Almost surely, 2^{22102210022010} is an apocalyptic number.

22102210022010 is an abundant number, since it is smaller than the sum of its proper divisors (30943226187462).

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

22102210022010 is a wasteful number, since it uses less digits than its factorization.

22102210022010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1835518.

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

Adding to 22102210022010 its reverse (1022001220122), we get a palindrome (23124211242132).

The spelling of 22102210022010 in words is "twenty-two trillion, one hundred two billion, two hundred ten million, twenty-two thousand, ten".