1140423331201 has 16 divisors (see below), whose sum is σ = 1422141557760. Its totient is φ = 888444640080.

The previous prime is 1140423331199. The next prime is 1140423331249. The reversal of 1140423331201 is 1021333240411.

It is a cyclic number.

It is not a de Polignac number, because 1140423331201 - 2¹ = 1140423331199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1140423331261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1290751 + ... + 1986676.

It is an arithmetic number, because the mean of its divisors is an integer number (88883847360).

Almost surely, 2^{1140423331201} is an apocalyptic number.

1140423331201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1140423331201 is a deficient number, since it is larger than the sum of its proper divisors (281718226559).

1140423331201 is a wasteful number, since it uses less digits than its factorization.

1140423331201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3281964.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 1140423331201 its reverse (1021333240411), we get a palindrome (2161756571612).

The spelling of 1140423331201 in words is "one trillion, one hundred forty billion, four hundred twenty-three million, three hundred thirty-one thousand, two hundred one".