1030234020231 has 32 divisors (see below), whose sum is σ = 1493126712000. Its totient is φ = 628070796288.

The previous prime is 1030234020191. The next prime is 1030234020269. The reversal of 1030234020231 is 1320204320301.

It is not a de Polignac number, because 1030234020231 - 2⁷ = 1030234020103 is a prime.

It is a super-2 number, since 2×1030234020231² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1030234020198 and 1030234020207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030234020031) 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, 31989685 + ... + 32021873.

It is an arithmetic number, because the mean of its divisors is an integer number (46660209750).

Almost surely, 2^{1030234020231} is an apocalyptic number.

1030234020231 is a deficient number, since it is larger than the sum of its proper divisors (462892691769).

1030234020231 is a wasteful number, since it uses less digits than its factorization.

1030234020231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39843.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 1030234020231 its reverse (1320204320301), we get a palindrome (2350438340532).

The spelling of 1030234020231 in words is "one trillion, thirty billion, two hundred thirty-four million, twenty thousand, two hundred thirty-one".