1140244241201 has 8 divisors (see below), whose sum is σ = 1228139779944. Its totient is φ = 1052375051520.

The previous prime is 1140244241189. The next prime is 1140244241263. The reversal of 1140244241201 is 1021424420411.

It can be written as a sum of positive squares in 4 ways, for example, as 319134606400 + 821109634801 = 564920^2 + 906151^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1140244241201 - 2³⁸ = 865366334257 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1140244261201) 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, 6497336 + ... + 6670521.

It is an arithmetic number, because the mean of its divisors is an integer number (153517472493).

Almost surely, 2^{1140244241201} is an apocalyptic number.

It is an amenable number.

1140244241201 is a deficient number, since it is larger than the sum of its proper divisors (87895538743).

1140244241201 is a wasteful number, since it uses less digits than its factorization.

1140244241201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13174531.

The product of its (nonzero) digits is 2048, while the sum is 26.

Adding to 1140244241201 its reverse (1021424420411), we get a palindrome (2161668661612).

The spelling of 1140244241201 in words is "one trillion, one hundred forty billion, two hundred forty-four million, two hundred forty-one thousand, two hundred one".