110231400403 has 2 divisors, whose sum is σ = 110231400404. Its totient is φ = 110231400402.

The previous prime is 110231400401. The next prime is 110231400427. The reversal of 110231400403 is 304004132011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 110231400403 - 2¹ = 110231400401 is a prime.

Together with 110231400401, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (110231400401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55115700201 + 55115700202.

It is an arithmetic number, because the mean of its divisors is an integer number (55115700202).

Almost surely, 2^110231400403 is an apocalyptic number.

110231400403 is a deficient number, since it is larger than the sum of its proper divisors (1).

110231400403 is an equidigital number, since it uses as much as digits as its factorization.

110231400403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 110231400403 its reverse (304004132011), we get a palindrome (414235532414).

The spelling of 110231400403 in words is "one hundred ten billion, two hundred thirty-one million, four hundred thousand, four hundred three".