1124115420231 has 40 divisors (see below), whose sum is σ = 1706508494064. Its totient is φ = 737267287680.

The previous prime is 1124115420209. The next prime is 1124115420257. The reversal of 1124115420231 is 1320245114211.

1124115420231 is a `hidden beast` number, since 1 + 1 + 2 + 4 + 1 + 1 + 5 + 420 + 231 = 666.

It is not a de Polignac number, because 1124115420231 - 2⁹ = 1124115419719 is a prime.

It is a super-2 number, since 2×1124115420231² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1124115420195 and 1124115420204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1124115420331) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 4061091 + ... + 4329051.

Almost surely, 2^{1124115420231} is an apocalyptic number.

1124115420231 is a deficient number, since it is larger than the sum of its proper divisors (582393073833).

1124115420231 is an equidigital number, since it uses as much as digits as its factorization.

1124115420231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268813 (or 268804 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The spelling of 1124115420231 in words is "one trillion, one hundred twenty-four billion, one hundred fifteen million, four hundred twenty thousand, two hundred thirty-one".