23529841222 has 16 divisors (see below), whose sum is σ = 35975054592. Its totient is φ = 11539249920.

The previous prime is 23529841211. The next prime is 23529841249. The reversal of 23529841222 is 22214892532.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230118 + ... + 316249.

It is an arithmetic number, because the mean of its divisors is an integer number (2248440912).

Almost surely, 2^23529841222 is an apocalyptic number.

23529841222 is a deficient number, since it is larger than the sum of its proper divisors (12445213370).

23529841222 is a wasteful number, since it uses less digits than its factorization.

23529841222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546783.

The product of its digits is 138240, while the sum is 40.

The spelling of 23529841222 in words is "twenty-three billion, five hundred twenty-nine million, eight hundred forty-one thousand, two hundred twenty-two".