1030231321233 has 32 divisors (see below), whose sum is σ = 1405435379712. Its totient is φ = 671083617600.

The previous prime is 1030231321201. The next prime is 1030231321253. The reversal of 1030231321233 is 3321231320301.

It is not a de Polignac number, because 1030231321233 - 2⁵ = 1030231321201 is a prime.

It is a super-2 number, since 2×1030231321233² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1030231321253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25390560 + ... + 25431102.

It is an arithmetic number, because the mean of its divisors is an integer number (43919855616).

Almost surely, 2^{1030231321233} is an apocalyptic number.

It is an amenable number.

1030231321233 is a deficient number, since it is larger than the sum of its proper divisors (375204058479).

1030231321233 is a wasteful number, since it uses less digits than its factorization.

1030231321233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41525.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 1030231321233 its reverse (3321231320301), we get a palindrome (4351462641534).

The spelling of 1030231321233 in words is "one trillion, thirty billion, two hundred thirty-one million, three hundred twenty-one thousand, two hundred thirty-three".