20222524402 has 4 divisors (see below), whose sum is σ = 30333786606. Its totient is φ = 10111262200.

The previous prime is 20222524397. The next prime is 20222524541. The reversal of 20222524402 is 20442522202.

20222524402 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 17485037361 + 2737487041 = 132231^2 + 52321^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5055631099 + ... + 5055631102.

Almost surely, 2^20222524402 is an apocalyptic number.

20222524402 is a deficient number, since it is larger than the sum of its proper divisors (10111262204).

20222524402 is a wasteful number, since it uses less digits than its factorization.

20222524402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10111262203.

The product of its (nonzero) digits is 5120, while the sum is 25.

The spelling of 20222524402 in words is "twenty billion, two hundred twenty-two million, five hundred twenty-four thousand, four hundred two".