1130023123031 has 8 divisors (see below), whose sum is σ = 1232892355728. Its totient is φ = 1027177200000.

The previous prime is 1130023123007. The next prime is 1130023123063. The reversal of 1130023123031 is 1303213200311.

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 1130023123031 - 2¹⁴ = 1130023106647 is a prime.

It is a super-2 number, since 2×1130023123031² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1130023122994 and 1130023123012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130023123331) 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, 5725970 + ... + 5920031.

It is an arithmetic number, because the mean of its divisors is an integer number (154111544466).

Almost surely, 2^{1130023123031} is an apocalyptic number.

1130023123031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1130023123031 is a deficient number, since it is larger than the sum of its proper divisors (102869232697).

1130023123031 is a wasteful number, since it uses less digits than its factorization.

1130023123031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11654833.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1130023123031 its reverse (1303213200311), we get a palindrome (2433236323342).

The spelling of 1130023123031 in words is "one trillion, one hundred thirty billion, twenty-three million, one hundred twenty-three thousand, thirty-one".