1121140131296 has 48 divisors (see below), whose sum is σ = 2354141706336. Its totient is φ = 523744260096.

The previous prime is 1121140131281. The next prime is 1121140131301. The reversal of 1121140131296 is 6921310411211.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7447076 + ... + 7596131.

It is an arithmetic number, because the mean of its divisors is an integer number (49044618882).

Almost surely, 2^{1121140131296} is an apocalyptic number.

1121140131296 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1121140131296 is an abundant number, since it is smaller than the sum of its proper divisors (1233001575040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1121140131296 is a wasteful number, since it uses less digits than its factorization.

1121140131296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15043371 (or 15043363 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 32.

The spelling of 1121140131296 in words is "one trillion, one hundred twenty-one billion, one hundred forty million, one hundred thirty-one thousand, two hundred ninety-six".