1121140131401 has 8 divisors (see below), whose sum is σ = 1124817902208. Its totient is φ = 1117462828000.

The previous prime is 1121140131383. The next prime is 1121140131451. The reversal of 1121140131401 is 1041310411211.

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 1121140131401 - 2⁶ = 1121140131337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1121140131451) 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, 5063861 + ... + 5280621.

It is an arithmetic number, because the mean of its divisors is an integer number (140602237776).

Almost surely, 2^{1121140131401} is an apocalyptic number.

It is an amenable number.

1121140131401 is a deficient number, since it is larger than the sum of its proper divisors (3677770807).

1121140131401 is a wasteful number, since it uses less digits than its factorization.

1121140131401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233703.

The product of its (nonzero) digits is 96, while the sum is 20.

Adding to 1121140131401 its reverse (1041310411211), we get a palindrome (2162450542612).

The spelling of 1121140131401 in words is "one trillion, one hundred twenty-one billion, one hundred forty million, one hundred thirty-one thousand, four hundred one".