22340100014012 has 384 divisors, whose sum is σ = 47197612707840. Its totient is φ = 9140060160000.

The previous prime is 22340100013999. The next prime is 22340100014017. The reversal of 22340100014012 is 21041000104322.

It is a super-2 number, since 2×22340100014012² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22340100014017) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 80650180418 + ... + 80650180694.

It is an arithmetic number, because the mean of its divisors is an integer number (122910449760).

Almost surely, 2^{22340100014012} is an apocalyptic number.

22340100014012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

22340100014012 is an abundant number, since it is smaller than the sum of its proper divisors (24857512693828).

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

22340100014012 is a wasteful number, since it uses less digits than its factorization.

22340100014012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733 (or 731 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 22340100014012 its reverse (21041000104322), we get a palindrome (43381100118334).

The spelling of 22340100014012 in words is "twenty-two trillion, three hundred forty billion, one hundred million, fourteen thousand, twelve".