110421147233 has 4 divisors (see below), whose sum is σ = 113114345988. Its totient is φ = 107727948480.

The previous prime is 110421147229. The next prime is 110421147253. The reversal of 110421147233 is 332741124011.

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 24083315344 + 86337831889 = 155188^2 + 293833^2 .

It is a cyclic number.

It is not a de Polignac number, because 110421147233 - 2² = 110421147229 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110421147196 and 110421147205.

It is not an unprimeable number, because it can be changed into a prime (110421147253) 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, 1346599316 + ... + 1346599397.

It is an arithmetic number, because the mean of its divisors is an integer number (28278586497).

Almost surely, 2^110421147233 is an apocalyptic number.

It is an amenable number.

110421147233 is a deficient number, since it is larger than the sum of its proper divisors (2693198755).

110421147233 is an equidigital number, since it uses as much as digits as its factorization.

110421147233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2693198754.

The product of its (nonzero) digits is 4032, while the sum is 29.

The spelling of 110421147233 in words is "one hundred ten billion, four hundred twenty-one million, one hundred forty-seven thousand, two hundred thirty-three".