1152124564123 has 8 divisors (see below), whose sum is σ = 1241930087216. Its totient is φ = 1062487692000.

The previous prime is 1152124564117. The next prime is 1152124564133. The reversal of 1152124564123 is 3214654212511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1152124564123 - 2²⁵ = 1152091009691 is a prime.

It is a super-2 number, since 2×1152124564123² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1152124564133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42148548 + ... + 42175873.

It is an arithmetic number, because the mean of its divisors is an integer number (155241260902).

Almost surely, 2^{1152124564123} is an apocalyptic number.

1152124564123 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1152124564123 is a deficient number, since it is larger than the sum of its proper divisors (89805523093).

1152124564123 is a wasteful number, since it uses less digits than its factorization.

1152124564123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84325485.

The product of its digits is 57600, while the sum is 37.

Adding to 1152124564123 its reverse (3214654212511), we get a palindrome (4366778776634).

The spelling of 1152124564123 in words is "one trillion, one hundred fifty-two billion, one hundred twenty-four million, five hundred sixty-four thousand, one hundred twenty-three".