152811122023 has 24 divisors (see below), whose sum is σ = 184302825984. Its totient is φ = 126197089200.

The previous prime is 152811121999. The next prime is 152811122047. The reversal of 152811122023 is 320221118251.

It is an interprime number because it is at equal distance from previous prime (152811121999) and next prime (152811122047).

It is not a de Polignac number, because 152811122023 - 2¹⁷ = 152810990951 is a prime.

It is a super-2 number, since 2×152811122023² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 152811121982 and 152811122000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152811122423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 123228 + ... + 566398.

It is an arithmetic number, because the mean of its divisors is an integer number (7679284416).

Almost surely, 2^152811122023 is an apocalyptic number.

152811122023 is a deficient number, since it is larger than the sum of its proper divisors (31491703961).

152811122023 is a wasteful number, since it uses less digits than its factorization.

152811122023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443443 (or 443436 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 28.

The spelling of 152811122023 in words is "one hundred fifty-two billion, eight hundred eleven million, one hundred twenty-two thousand, twenty-three".