110030431 has 12 divisors (see below), whose sum is σ = 130720608. Its totient is φ = 92303232.

The previous prime is 110030411. The next prime is 110030447. The reversal of 110030431 is 134030011.

It is not a de Polignac number, because 110030431 - 2⁵ = 110030399 is a prime.

It is a super-2 number, since 2×110030431² = 24213391492091522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110030411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21586 + ... + 26191.

It is an arithmetic number, because the mean of its divisors is an integer number (10893384).

Almost surely, 2^110030431 is an apocalyptic number.

110030431 is a deficient number, since it is larger than the sum of its proper divisors (20690177).

110030431 is an equidigital number, since it uses as much as digits as its factorization.

110030431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47838 (or 47831 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 110030431 is about 10489.5391223828. The cubic root of 110030431 is about 479.1861657833.

Adding to 110030431 its reverse (134030011), we get a palindrome (244060442).

The spelling of 110030431 in words is "one hundred ten million, thirty thousand, four hundred thirty-one".