3012233010121 has 4 divisors (see below), whose sum is σ = 3019976540100. Its totient is φ = 3004489480144.

The previous prime is 3012233010119. The next prime is 3012233010133. The reversal of 3012233010121 is 1210103322103.

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

It can be written as a sum of positive squares in 2 ways, for example, as 223119246025 + 2789113764096 = 472355^2 + 1670064^2 .

It is a cyclic number.

It is not a de Polignac number, because 3012233010121 - 2¹ = 3012233010119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3012233010181) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3871764406 + ... + 3871765183.

It is an arithmetic number, because the mean of its divisors is an integer number (754994135025).

Almost surely, 2^{3012233010121} is an apocalyptic number.

It is an amenable number.

3012233010121 is a deficient number, since it is larger than the sum of its proper divisors (7743529979).

3012233010121 is an equidigital number, since it uses as much as digits as its factorization.

3012233010121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7743529978.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 3012233010121 its reverse (1210103322103), we get a palindrome (4222336332224).

The spelling of 3012233010121 in words is "three trillion, twelve billion, two hundred thirty-three million, ten thousand, one hundred twenty-one".