1403410112231 has 4 divisors (see below), whose sum is σ = 1405107102312. Its totient is φ = 1401713122152.

The previous prime is 1403410112213. The next prime is 1403410112243. The reversal of 1403410112231 is 1322110143041.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1403410112231 is a prime.

It is a super-2 number, since 2×1403410112231² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1403410112197 and 1403410112206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1403410112201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 848493800 + ... + 848495453.

It is an arithmetic number, because the mean of its divisors is an integer number (351276775578).

Almost surely, 2^{1403410112231} is an apocalyptic number.

1403410112231 is a deficient number, since it is larger than the sum of its proper divisors (1696990081).

1403410112231 is an equidigital number, since it uses as much as digits as its factorization.

1403410112231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1696990080.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 1403410112231 its reverse (1322110143041), we get a palindrome (2725520255272).

The spelling of 1403410112231 in words is "one trillion, four hundred three billion, four hundred ten million, one hundred twelve thousand, two hundred thirty-one".