22242505235 has 16 divisors (see below), whose sum is σ = 27860288256. Its totient is φ = 17014972128.

The previous prime is 22242505223. The next prime is 22242505277. The reversal of 22242505235 is 53250524222.

It is a cyclic number.

It is not a de Polignac number, because 22242505235 - 2¹⁰ = 22242504211 is a prime.

It is a Duffinian number.

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, 356012 + ... + 413798.

It is an arithmetic number, because the mean of its divisors is an integer number (1741268016).

Almost surely, 2^22242505235 is an apocalyptic number.

22242505235 is a deficient number, since it is larger than the sum of its proper divisors (5617783021).

22242505235 is a wasteful number, since it uses less digits than its factorization.

22242505235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61162.

The product of its (nonzero) digits is 48000, while the sum is 32.

The spelling of 22242505235 in words is "twenty-two billion, two hundred forty-two million, five hundred five thousand, two hundred thirty-five".