22212010100002 has 16 divisors (see below), whose sum is σ = 35595051539040. Its totient is φ = 10364441475168.

The previous prime is 22212010099997. The next prime is 22212010100003. The reversal of 22212010100002 is 20000101021222.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (22212010100003) 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, 4362136123 + ... + 4362141214.

It is an arithmetic number, because the mean of its divisors is an integer number (2224690721190).

Almost surely, 2^{22212010100002} is an apocalyptic number.

22212010100002 is a deficient number, since it is larger than the sum of its proper divisors (13383041439038).

22212010100002 is a wasteful number, since it uses less digits than its factorization.

22212010100002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8724277425.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 22212010100002 its reverse (20000101021222), we get a palindrome (42212111121224).

The spelling of 22212010100002 in words is "twenty-two trillion, two hundred twelve billion, ten million, one hundred thousand, two".