22102201310 has 64 divisors (see below), whose sum is σ = 46167045120. Its totient is φ = 7461565440.

The previous prime is 22102201271. The next prime is 22102201361. The reversal of 22102201310 is 1310220122.

It is a happy number.

It is a super-2 number, since 2×22102201310² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4614737 + ... + 4619523.

It is an arithmetic number, because the mean of its divisors is an integer number (721360080).

Almost surely, 2^22102201310 is an apocalyptic number.

22102201310 is an abundant number, since it is smaller than the sum of its proper divisors (24064843810).

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

22102201310 is a wasteful number, since it uses less digits than its factorization.

22102201310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5801.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 22102201310 its reverse (1310220122), we get a palindrome (23412421432).

The spelling of 22102201310 in words is "twenty-two billion, one hundred two million, two hundred one thousand, three hundred ten".