152333404021123 has 4 divisors (see below), whose sum is σ = 164051358176608. Its totient is φ = 140615449865640.

The previous prime is 152333404021103. The next prime is 152333404021153. The reversal of 152333404021123 is 321120404333251.

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

It is a cyclic number.

It is not a de Polignac number, because 152333404021123 - 2⁵ = 152333404021091 is a prime.

It is a super-2 number, since 2×152333404021123² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152333404021103) 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, 5858977077723 + ... + 5858977077748.

It is an arithmetic number, because the mean of its divisors is an integer number (41012839544152).

Almost surely, 2^{152333404021123} is an apocalyptic number.

152333404021123 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

152333404021123 is a deficient number, since it is larger than the sum of its proper divisors (11717954155485).

152333404021123 is a wasteful number, since it uses less digits than its factorization.

152333404021123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11717954155484.

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 152333404021123 its reverse (321120404333251), we get a palindrome (473453808354374).

The spelling of 152333404021123 in words is "one hundred fifty-two trillion, three hundred thirty-three billion, four hundred four million, twenty-one thousand, one hundred twenty-three".