22701226290 has 32 divisors (see below), whose sum is σ = 54490012416. Its totient is φ = 6052874880.

The previous prime is 22701226271. The next prime is 22701226381. The reversal of 22701226290 is 9262210722.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 208054 + ... + 297806.

It is an arithmetic number, because the mean of its divisors is an integer number (1702812888).

Almost surely, 2^22701226290 is an apocalyptic number.

22701226290 is an abundant number, since it is smaller than the sum of its proper divisors (31788786126).

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

22701226290 is a wasteful number, since it uses less digits than its factorization.

22701226290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98194.

The product of its (nonzero) digits is 12096, while the sum is 33.

The spelling of 22701226290 in words is "twenty-two billion, seven hundred one million, two hundred twenty-six thousand, two hundred ninety".