1230351074231 has 4 divisors (see below), whose sum is σ = 1230353948472. Its totient is φ = 1230348199992.

The previous prime is 1230351074191. The next prime is 1230351074291. The reversal of 1230351074231 is 1324701530321.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1230351074231 - 2²⁶ = 1230283965367 is a prime.

It is a super-2 number, since 2×1230351074231² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230351074291) 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 3 ways as a sum of consecutive naturals, for example, 652085 + ... + 1698798.

It is an arithmetic number, because the mean of its divisors is an integer number (307588487118).

Almost surely, 2^{1230351074231} is an apocalyptic number.

1230351074231 is a deficient number, since it is larger than the sum of its proper divisors (2874241).

1230351074231 is an equidigital number, since it uses as much as digits as its factorization.

1230351074231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2874240.

The product of its (nonzero) digits is 15120, while the sum is 32.

The spelling of 1230351074231 in words is "one trillion, two hundred thirty billion, three hundred fifty-one million, seventy-four thousand, two hundred thirty-one".