1140010123201 has 12 divisors (see below), whose sum is σ = 1151058091908. Its totient is φ = 1129064251392.

The previous prime is 1140010123183. The next prime is 1140010123249. The reversal of 1140010123201 is 1023210100411.

It can be written as a sum of positive squares in 2 ways, for example, as 910161792576 + 229848330625 = 954024^2 + 479425^2 .

It is not a de Polignac number, because 1140010123201 - 2¹¹ = 1140010121153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1140010123501) 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, 9245185 + ... + 9367681.

It is an arithmetic number, because the mean of its divisors is an integer number (95921507659).

Almost surely, 2^{1140010123201} is an apocalyptic number.

It is an amenable number.

1140010123201 is a deficient number, since it is larger than the sum of its proper divisors (11047968707).

1140010123201 is an equidigital number, since it uses as much as digits as its factorization.

1140010123201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123328 (or 123201 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 1140010123201 its reverse (1023210100411), we get a palindrome (2163220223612).

The spelling of 1140010123201 in words is "one trillion, one hundred forty billion, ten million, one hundred twenty-three thousand, two hundred one".