1031540010124 has 48 divisors (see below), whose sum is σ = 1948631078016. Its totient is φ = 474975820800.

The previous prime is 1031540010097. The next prime is 1031540010143. The reversal of 1031540010124 is 4210100451301.

It is a junction number, because it is equal to n+sod(n) for n = 1031540010095 and 1031540010104.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75227629 + ... + 75241339.

It is an arithmetic number, because the mean of its divisors is an integer number (40596480792).

Almost surely, 2^{1031540010124} is an apocalyptic number.

It is an amenable number.

1031540010124 is a deficient number, since it is larger than the sum of its proper divisors (917091067892).

1031540010124 is a wasteful number, since it uses less digits than its factorization.

1031540010124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17026 (or 17024 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 1031540010124 its reverse (4210100451301), we get a palindrome (5241640461425).

The spelling of 1031540010124 in words is "one trillion, thirty-one billion, five hundred forty million, ten thousand, one hundred twenty-four".