1121140131332 has 192 divisors, whose sum is σ = 2235637867008. Its totient is φ = 488581632000.

The previous prime is 1121140131329. The next prime is 1121140131337. The reversal of 1121140131332 is 2331310411211.

It is a junction number, because it is equal to n+sod(n) for n = 1121140131298 and 1121140131307.

It is not an unprimeable number, because it can be changed into a prime (1121140131337) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2663040482 + ... + 2663040902.

It is an arithmetic number, because the mean of its divisors is an integer number (11643947224).

Almost surely, 2^{1121140131332} is an apocalyptic number.

It is an amenable number.

1121140131332 is a deficient number, since it is larger than the sum of its proper divisors (1114497735676).

1121140131332 is a wasteful number, since it uses less digits than its factorization.

1121140131332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 830 (or 828 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 1121140131332 its reverse (2331310411211), we get a palindrome (3452450542543).

The spelling of 1121140131332 in words is "one trillion, one hundred twenty-one billion, one hundred forty million, one hundred thirty-one thousand, three hundred thirty-two".