1230231301330 has 32 divisors (see below), whose sum is σ = 2219722127280. Its totient is φ = 490914293760.

The previous prime is 1230231301303. The next prime is 1230231301349. The reversal of 1230231301330 is 331031320321.

It can be written as a sum of positive squares in 8 ways, for example, as 573698690041 + 656532611289 = 757429^2 + 810267^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12048090 + ... + 12149770.

Almost surely, 2^{1230231301330} is an apocalyptic number.

1230231301330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1230231301330 is a deficient number, since it is larger than the sum of its proper divisors (989490825950).

1230231301330 is a wasteful number, since it uses less digits than its factorization.

1230231301330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104574.

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

Adding to 1230231301330 its reverse (331031320321), we get a palindrome (1561262621651).

The spelling of 1230231301330 in words is "one trillion, two hundred thirty billion, two hundred thirty-one million, three hundred one thousand, three hundred thirty".