88230857223 has 4 divisors (see below), whose sum is σ = 117641142968. Its totient is φ = 58820571480.

The previous prime is 88230857189. The next prime is 88230857261. The reversal of 88230857223 is 32275803288.

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

It is not a de Polignac number, because 88230857223 - 2¹⁶ = 88230791687 is a prime.

It is a super-2 number, since 2×88230857223² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88230852223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14705142868 + ... + 14705142873.

It is an arithmetic number, because the mean of its divisors is an integer number (29410285742).

Almost surely, 2^88230857223 is an apocalyptic number.

88230857223 is a deficient number, since it is larger than the sum of its proper divisors (29410285745).

88230857223 is a wasteful number, since it uses less digits than its factorization.

88230857223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29410285744.

The product of its (nonzero) digits is 1290240, while the sum is 48.

The spelling of 88230857223 in words is "eighty-eight billion, two hundred thirty million, eight hundred fifty-seven thousand, two hundred twenty-three".