113430101043 has 32 divisors (see below), whose sum is σ = 173896399872. Its totient is φ = 64424448000.

The previous prime is 113430101039. The next prime is 113430101101. The reversal of 113430101043 is 340101034311.

It is not a de Polignac number, because 113430101043 - 2² = 113430101039 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (113430101243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2280843 + ... + 2330043.

It is an arithmetic number, because the mean of its divisors is an integer number (5434262496).

Almost surely, 2^113430101043 is an apocalyptic number.

113430101043 is a deficient number, since it is larger than the sum of its proper divisors (60466298829).

113430101043 is a wasteful number, since it uses less digits than its factorization.

113430101043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49875.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 113430101043 its reverse (340101034311), we get a palindrome (453531135354).

The spelling of 113430101043 in words is "one hundred thirteen billion, four hundred thirty million, one hundred one thousand, forty-three".