1140132312401 has 4 divisors (see below), whose sum is σ = 1140319194804. Its totient is φ = 1139945430000.

The previous prime is 1140132312383. The next prime is 1140132312413. The reversal of 1140132312401 is 1042132310411.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 624177422401 + 515954890000 = 790049^2 + 718300^2 .

It is a cyclic number.

It is not a de Polignac number, because 1140132312401 - 2¹⁸ = 1140132050257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1140132312301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93432050 + ... + 93444251.

It is an arithmetic number, because the mean of its divisors is an integer number (285079798701).

Almost surely, 2^{1140132312401} is an apocalyptic number.

It is an amenable number.

1140132312401 is a deficient number, since it is larger than the sum of its proper divisors (186882403).

1140132312401 is an equidigital number, since it uses as much as digits as its factorization.

1140132312401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186882402.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 1140132312401 its reverse (1042132310411), we get a palindrome (2182264622812).

The spelling of 1140132312401 in words is "one trillion, one hundred forty billion, one hundred thirty-two million, three hundred twelve thousand, four hundred one".