1121126032231 has 8 divisors (see below), whose sum is σ = 1183965471360. Its totient is φ = 1059461162232.

The previous prime is 1121126032223. The next prime is 1121126032283. The reversal of 1121126032231 is 1322306211211.

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 1121126032231 - 2³ = 1121126032223 is a prime.

It is a super-2 number, since 2×1121126032231² (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 = 1121126032196 and 1121126032205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121126032031) 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, 293640321 + ... + 293644138.

It is an arithmetic number, because the mean of its divisors is an integer number (147995683920).

Almost surely, 2^{1121126032231} is an apocalyptic number.

1121126032231 is a deficient number, since it is larger than the sum of its proper divisors (62839439129).

1121126032231 is an equidigital number, since it uses as much as digits as its factorization.

1121126032231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587284565.

The product of its (nonzero) digits is 864, while the sum is 25.

The spelling of 1121126032231 in words is "one trillion, one hundred twenty-one billion, one hundred twenty-six million, thirty-two thousand, two hundred thirty-one".