22313703752 has 12 divisors (see below), whose sum is σ = 41838986745. Its totient is φ = 11156640624.

The previous prime is 22313703733. The next prime is 22313703761. The reversal of 22313703752 is 25730731322.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 11294163076 + 11019540676 = 106274^2 + 104974^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=105626.

It is a super-3 number, since 3×22313703752³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 396098 + ... + 448910.

Almost surely, 2^22313703752 is an apocalyptic number.

It is an amenable number.

22313703752 is a deficient number, since it is larger than the sum of its proper divisors (19525282993).

22313703752 is an frugal number, since it uses more digits than its factorization.

22313703752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105632 (or 52815 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 35.

The spelling of 22313703752 in words is "twenty-two billion, three hundred thirteen million, seven hundred three thousand, seven hundred fifty-two".