110321233412431 has 4 divisors (see below), whose sum is σ = 111126497890032. Its totient is φ = 109515968934832.

The previous prime is 110321233412399. The next prime is 110321233412447. The reversal of 110321233412431 is 134214332123011.

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

It is a cyclic number.

It is not a de Polignac number, because 110321233412431 - 2⁵ = 110321233412399 is a prime.

It is a super-2 number, since 2×110321233412431² (a number of 29 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 = 110321233412393 and 110321233412402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110321233410431) 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, 402632238595 + ... + 402632238868.

It is an arithmetic number, because the mean of its divisors is an integer number (27781624472508).

Almost surely, 2^{110321233412431} is an apocalyptic number.

110321233412431 is a deficient number, since it is larger than the sum of its proper divisors (805264477601).

110321233412431 is an equidigital number, since it uses as much as digits as its factorization.

110321233412431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805264477600.

The product of its (nonzero) digits is 10368, while the sum is 31.

Adding to 110321233412431 its reverse (134214332123011), we get a palindrome (244535565535442).

The spelling of 110321233412431 in words is "one hundred ten trillion, three hundred twenty-one billion, two hundred thirty-three million, four hundred twelve thousand, four hundred thirty-one".