1140021332001 has 12 divisors (see below), whose sum is σ = 1743562037412. Its totient is φ = 715307502336.

The previous prime is 1140021331973. The next prime is 1140021332039. The reversal of 1140021332001 is 1002331200411.

1140021332001 is a `hidden beast` number, since 11 + 400 + 21 + 33 + 200 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 508973803776 + 631047528225 = 713424^2 + 794385^2 .

It is not a de Polignac number, because 1140021332001 - 2⁶ = 1140021331937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1140021332201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3725559756 + ... + 3725560061.

It is an arithmetic number, because the mean of its divisors is an integer number (145296836451).

Almost surely, 2^{1140021332001} is an apocalyptic number.

It is an amenable number.

1140021332001 is a deficient number, since it is larger than the sum of its proper divisors (603540705411).

1140021332001 is a wasteful number, since it uses less digits than its factorization.

1140021332001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7451119840 (or 7451119837 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 1140021332001 its reverse (1002331200411), we get a palindrome (2142352532412).

The spelling of 1140021332001 in words is "one trillion, one hundred forty billion, twenty-one million, three hundred thirty-two thousand, one".