113220431414 has 4 divisors (see below), whose sum is σ = 169830647124. Its totient is φ = 56610215706.

The previous prime is 113220431413. The next prime is 113220431437. The reversal of 113220431414 is 414134022311.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113220431413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28305107852 + ... + 28305107855.

It is an arithmetic number, because the mean of its divisors is an integer number (42457661781).

Almost surely, 2^113220431414 is an apocalyptic number.

113220431414 is a deficient number, since it is larger than the sum of its proper divisors (56610215710).

113220431414 is an equidigital number, since it uses as much as digits as its factorization.

113220431414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56610215709.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 113220431414 its reverse (414134022311), we get a palindrome (527354453725).

The spelling of 113220431414 in words is "one hundred thirteen billion, two hundred twenty million, four hundred thirty-one thousand, four hundred fourteen".