1103332012231 has 8 divisors (see below), whose sum is σ = 1117444389264. Its totient is φ = 1089290021760.

The previous prime is 1103332012201. The next prime is 1103332012243. The reversal of 1103332012231 is 1322102333011.

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 1103332012231 - 2⁵ = 1103332012199 is a prime.

It is a super-2 number, since 2×1103332012231² (a number of 25 digits) 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 (1103332012201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17565090 + ... + 17627791.

It is an arithmetic number, because the mean of its divisors is an integer number (139680548658).

Almost surely, 2^{1103332012231} is an apocalyptic number.

1103332012231 is a deficient number, since it is larger than the sum of its proper divisors (14112377033).

1103332012231 is a wasteful number, since it uses less digits than its factorization.

1103332012231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35193281.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1103332012231 its reverse (1322102333011), we get a palindrome (2425434345242).

The spelling of 1103332012231 in words is "one trillion, one hundred three billion, three hundred thirty-two million, twelve thousand, two hundred thirty-one".