22102201011010 has 16 divisors (see below), whose sum is σ = 39930766111872. Its totient is φ = 8808257228400.

The previous prime is 22102201010947. The next prime is 22102201011017. The reversal of 22102201011010 is 1011010220122.

It is a super-2 number, since 2×22102201011010² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22102201011017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4077894156 + ... + 4077899575.

It is an arithmetic number, because the mean of its divisors is an integer number (2495672881992).

Almost surely, 2^{22102201011010} is an apocalyptic number.

22102201011010 is a deficient number, since it is larger than the sum of its proper divisors (17828565100862).

22102201011010 is a wasteful number, since it uses less digits than its factorization.

22102201011010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8155794009.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 22102201011010 its reverse (1011010220122), we get a palindrome (23113211231132).

The spelling of 22102201011010 in words is "twenty-two trillion, one hundred two billion, two hundred one million, eleven thousand, ten".