22110202022010 has 64 divisors (see below), whose sum is σ = 53170832961792. Its totient is φ = 5884247609856.

The previous prime is 22110202021987. The next prime is 22110202022033. The reversal of 22110202022010 is 1022020201122.

It is an interprime number because it is at equal distance from previous prime (22110202021987) and next prime (22110202022033).

It is a super-2 number, since 2×22110202022010² (a number of 27 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34513174 + ... + 35147966.

It is an arithmetic number, because the mean of its divisors is an integer number (830794265028).

Almost surely, 2^{22110202022010} is an apocalyptic number.

22110202022010 is an abundant number, since it is smaller than the sum of its proper divisors (31060630939782).

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

22110202022010 is a wasteful number, since it uses less digits than its factorization.

22110202022010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637127.

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

Adding to 22110202022010 its reverse (1022020201122), we get a palindrome (23132222223132).

The spelling of 22110202022010 in words is "twenty-two trillion, one hundred ten billion, two hundred two million, twenty-two thousand, ten".