22222311330010 has 32 divisors (see below), whose sum is σ = 43755439341312. Its totient is φ = 8058821830080.

The previous prime is 22222311329971. The next prime is 22222311330029. The reversal of 22222311330010 is 1003311322222.

It is a super-2 number, since 2×22222311330010² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

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 15 ways as a sum of consecutive naturals, for example, 275192617 + ... + 275273356.

It is an arithmetic number, because the mean of its divisors is an integer number (1367357479416).

Almost surely, 2^{22222311330010} is an apocalyptic number.

22222311330010 is a deficient number, since it is larger than the sum of its proper divisors (21533128011302).

22222311330010 is a wasteful number, since it uses less digits than its factorization.

22222311330010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550466358.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 22222311330010 its reverse (1003311322222), we get a palindrome (23225622652232).

The spelling of 22222311330010 in words is "twenty-two trillion, two hundred twenty-two billion, three hundred eleven million, three hundred thirty thousand, ten".