1230012311033 has 8 divisors (see below), whose sum is σ = 1355664928800. Its totient is φ = 1106665246080.

The previous prime is 1230012310999. The next prime is 1230012311039. The reversal of 1230012311033 is 3301132100321.

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 1230012311033 - 2¹² = 1230012306937 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1230012310996 and 1230012311014.

It is not an unprimeable number, because it can be changed into a prime (1230012311039) 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, 576387083 + ... + 576389216.

It is an arithmetic number, because the mean of its divisors is an integer number (169458116100).

Almost surely, 2^{1230012311033} is an apocalyptic number.

It is an amenable number.

1230012311033 is a deficient number, since it is larger than the sum of its proper divisors (125652617767).

1230012311033 is a wasteful number, since it uses less digits than its factorization.

1230012311033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1152776407.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1230012311033 its reverse (3301132100321), we get a palindrome (4531144411354).

The spelling of 1230012311033 in words is "one trillion, two hundred thirty billion, twelve million, three hundred eleven thousand, thirty-three".