1230230033121 has 16 divisors (see below), whose sum is σ = 1667248745600. Its totient is φ = 806683173120.

The previous prime is 1230230033063. The next prime is 1230230033167. The reversal of 1230230033121 is 1213300320321.

It is not a de Polignac number, because 1230230033121 - 2¹¹ = 1230230031073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1230230033171) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7198761 + ... + 7367673.

It is an arithmetic number, because the mean of its divisors is an integer number (104203046600).

Almost surely, 2^{1230230033121} is an apocalyptic number.

It is an amenable number.

1230230033121 is a deficient number, since it is larger than the sum of its proper divisors (437018712479).

1230230033121 is a wasteful number, since it uses less digits than its factorization.

1230230033121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208776.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 1230230033121 its reverse (1213300320321), we get a palindrome (2443530353442).

The spelling of 1230230033121 in words is "one trillion, two hundred thirty billion, two hundred thirty million, thirty-three thousand, one hundred twenty-one".