1103314103431 has 8 divisors (see below), whose sum is σ = 1115968417200. Its totient is φ = 1090665512640.

The previous prime is 1103314103401. The next prime is 1103314103501. The reversal of 1103314103431 is 1343014133011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1103314103431 - 2¹³ = 1103314095239 is a prime.

It is a super-2 number, since 2×1103314103431² (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 = 1103314103396 and 1103314103405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103314103401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1042360 + ... + 1814701.

It is an arithmetic number, because the mean of its divisors is an integer number (139496052150).

Almost surely, 2^{1103314103431} is an apocalyptic number.

1103314103431 is a deficient number, since it is larger than the sum of its proper divisors (12654313769).

1103314103431 is an equidigital number, since it uses as much as digits as its factorization.

1103314103431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2861489.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 1103314103431 its reverse (1343014133011), we get a palindrome (2446328236442).

The spelling of 1103314103431 in words is "one trillion, one hundred three billion, three hundred fourteen million, one hundred three thousand, four hundred thirty-one".