22002210110122 has 16 divisors (see below), whose sum is σ = 36015959335392. Its totient is φ = 9997576042320.

The previous prime is 22002210110087. The next prime is 22002210110123. The reversal of 22002210110122 is 22101101220022.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 22002210110096 and 22002210110105.

It is not an unprimeable number, because it can be changed into a prime (22002210110123) 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, 171362028 + ... + 171490375.

It is an arithmetic number, because the mean of its divisors is an integer number (2250997458462).

Almost surely, 2^{22002210110122} is an apocalyptic number.

22002210110122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22002210110122 is a deficient number, since it is larger than the sum of its proper divisors (14013749225270).

22002210110122 is a wasteful number, since it uses less digits than its factorization.

22002210110122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342855333.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 22002210110122 its reverse (22101101220022), we get a palindrome (44103311330144).

The spelling of 22002210110122 in words is "twenty-two trillion, two billion, two hundred ten million, one hundred ten thousand, one hundred twenty-two".