1140233231001 has 16 divisors (see below), whose sum is σ = 1523924962560. Its totient is φ = 758348732160.

The previous prime is 1140233230979. The next prime is 1140233231009. The reversal of 1140233231001 is 1001323320411.

It is not a de Polignac number, because 1140233231001 - 2¹³ = 1140233222809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1140233231009) 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, 37956055 + ... + 37986083.

It is an arithmetic number, because the mean of its divisors is an integer number (95245310160).

Almost surely, 2^{1140233231001} is an apocalyptic number.

It is an amenable number.

1140233231001 is a deficient number, since it is larger than the sum of its proper divisors (383691731559).

1140233231001 is a wasteful number, since it uses less digits than its factorization.

1140233231001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59696.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1140233231001 its reverse (1001323320411), we get a palindrome (2141556551412).

The spelling of 1140233231001 in words is "one trillion, one hundred forty billion, two hundred thirty-three million, two hundred thirty-one thousand, one".