1140402110511 has 8 divisors (see below), whose sum is σ = 1586646414720. Its totient is φ = 727212939992.

The previous prime is 1140402110501. The next prime is 1140402110537. The reversal of 1140402110511 is 1150112040411.

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 1140402110511 - 2¹⁰ = 1140402109487 is a prime.

It is a super-2 number, since 2×1140402110511² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140402110501) 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, 8263783341 + ... + 8263783478.

It is an arithmetic number, because the mean of its divisors is an integer number (198330801840).

Almost surely, 2^{1140402110511} is an apocalyptic number.

1140402110511 is a deficient number, since it is larger than the sum of its proper divisors (446244304209).

1140402110511 is a wasteful number, since it uses less digits than its factorization.

1140402110511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16527566845.

The product of its (nonzero) digits is 160, while the sum is 21.

Adding to 1140402110511 its reverse (1150112040411), we get a palindrome (2290514150922).

The spelling of 1140402110511 in words is "one trillion, one hundred forty billion, four hundred two million, one hundred ten thousand, five hundred eleven".