22029023337222 has 32 divisors (see below), whose sum is σ = 48063621037824. Its totient is φ = 6675420312800.

The previous prime is 22029023337221. The next prime is 22029023337311. The reversal of 22029023337222 is 22273332092022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22029023337221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10720663 + ... + 12609149.

It is an arithmetic number, because the mean of its divisors is an integer number (1501988157432).

Almost surely, 2^{22029023337222} is an apocalyptic number.

22029023337222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22029023337222 is an abundant number, since it is smaller than the sum of its proper divisors (26034597700602).

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

22029023337222 is a wasteful number, since it uses less digits than its factorization.

22029023337222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2065244.

The product of its (nonzero) digits is 217728, while the sum is 39.

The spelling of 22029023337222 in words is "twenty-two trillion, twenty-nine billion, twenty-three million, three hundred thirty-seven thousand, two hundred twenty-two".