1230303031231 has 8 divisors (see below), whose sum is σ = 1315571559984. Its totient is φ = 1146467587200.

The previous prime is 1230303031229. The next prime is 1230303031241. The reversal of 1230303031231 is 1321303030321.

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 1230303031231 - 2¹ = 1230303031229 is a prime.

It is a super-2 number, since 2×1230303031231² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230303031201) 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, 358269405 + ... + 358272838.

It is an arithmetic number, because the mean of its divisors is an integer number (164446444998).

Almost surely, 2^{1230303031231} is an apocalyptic number.

1230303031231 is a deficient number, since it is larger than the sum of its proper divisors (85268528753).

1230303031231 is a wasteful number, since it uses less digits than its factorization.

1230303031231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716542361.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 1230303031231 its reverse (1321303030321), we get a palindrome (2551606061552).

The spelling of 1230303031231 in words is "one trillion, two hundred thirty billion, three hundred three million, thirty-one thousand, two hundred thirty-one".