1023000030131 has 32 divisors (see below), whose sum is σ = 1115558400000. Its totient is φ = 934803441792.

The previous prime is 1023000030113. The next prime is 1023000030179. The reversal of 1023000030131 is 1310300003201.

It is a cyclic number.

It is not a de Polignac number, because 1023000030131 - 2³⁰ = 1021926288307 is a prime.

It is a super-2 number, since 2×1023000030131² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1023000030931) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38738270 + ... + 38764668.

It is an arithmetic number, because the mean of its divisors is an integer number (34861200000).

Almost surely, 2^{1023000030131} is an apocalyptic number.

1023000030131 is a deficient number, since it is larger than the sum of its proper divisors (92558369869).

1023000030131 is a wasteful number, since it uses less digits than its factorization.

1023000030131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26931.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 1023000030131 its reverse (1310300003201), we get a palindrome (2333300033332).

The spelling of 1023000030131 in words is "one trillion, twenty-three billion, thirty thousand, one hundred thirty-one".