113422031003 has 8 divisors (see below), whose sum is σ = 114250862400. Its totient is φ = 112594821768.

The previous prime is 113422030999. The next prime is 113422031101. The reversal of 113422031003 is 300130224311.

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 113422031003 - 2² = 113422030999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113422031903) 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, 265013 + ... + 545046.

It is an arithmetic number, because the mean of its divisors is an integer number (14281357800).

Almost surely, 2^113422031003 is an apocalyptic number.

113422031003 is a deficient number, since it is larger than the sum of its proper divisors (828831397).

113422031003 is an equidigital number, since it uses as much as digits as its factorization.

113422031003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 811081.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 113422031003 its reverse (300130224311), we get a palindrome (413552255314).

The spelling of 113422031003 in words is "one hundred thirteen billion, four hundred twenty-two million, thirty-one thousand, three".