3001223453156 has 12 divisors (see below), whose sum is σ = 5561090516268. Its totient is φ = 1412340448512.

The previous prime is 3001223453143. The next prime is 3001223453159. The reversal of 3001223453156 is 6513543221003.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1530703430656 + 1470520022500 = 1237216^2 + 1212650^2 .

It is not an unprimeable number, because it can be changed into a prime (3001223453159) 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, 22067819441 + ... + 22067819576.

It is an arithmetic number, because the mean of its divisors is an integer number (463424209689).

Almost surely, 2^{3001223453156} is an apocalyptic number.

It is an amenable number.

3001223453156 is a deficient number, since it is larger than the sum of its proper divisors (2559867063112).

3001223453156 is a wasteful number, since it uses less digits than its factorization.

3001223453156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44135639038 (or 44135639036 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 35.

Adding to 3001223453156 its reverse (6513543221003), we get a palindrome (9514766674159).

The spelling of 3001223453156 in words is "three trillion, one billion, two hundred twenty-three million, four hundred fifty-three thousand, one hundred fifty-six".