1112033223913 has 2 divisors, whose sum is σ = 1112033223914. Its totient is φ = 1112033223912.

The previous prime is 1112033223881. The next prime is 1112033223937. The reversal of 1112033223913 is 3193223302111.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 751633513024 + 360399710889 = 866968^2 + 600333^2 .

It is a cyclic number.

It is not a de Polignac number, because 1112033223913 - 2⁵ = 1112033223881 is a prime.

It is not a weakly prime, because it can be changed into another prime (1112033221913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556016611956 + 556016611957.

It is an arithmetic number, because the mean of its divisors is an integer number (556016611957).

Almost surely, 2^{1112033223913} is an apocalyptic number.

It is an amenable number.

1112033223913 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112033223913 is an equidigital number, since it uses as much as digits as its factorization.

1112033223913 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 31.

The spelling of 1112033223913 in words is "one trillion, one hundred twelve billion, thirty-three million, two hundred twenty-three thousand, nine hundred thirteen".