1132458123 has 6 divisors (see below), whose sum is σ = 1510021884. Its totient is φ = 754933224.

The previous prime is 1132458109. The next prime is 1132458133. The reversal of 1132458123 is 3218542311.

It is not a de Polignac number, because 1132458123 - 2⁸ = 1132457867 is a prime.

It is a super-2 number, since 2×1132458123² = 2564922800697366258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1132458133) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 48573 + ... + 68001.

It is an arithmetic number, because the mean of its divisors is an integer number (251670314).

Almost surely, 2^1132458123 is an apocalyptic number.

1132458123 is a deficient number, since it is larger than the sum of its proper divisors (377563761).

1132458123 is an frugal number, since it uses more digits than its factorization.

1132458123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38861 (or 19432 counting only the distinct ones).

The product of its digits is 5760, while the sum is 30.

The square root of 1132458123 is about 33652.0151402557. The cubic root of 1132458123 is about 1042.3351507422.

The spelling of 1132458123 in words is "one billion, one hundred thirty-two million, four hundred fifty-eight thousand, one hundred twenty-three".