2140404110151 has 16 divisors (see below), whose sum is σ = 2868478984800. Its totient is φ = 1419633262208.

The previous prime is 2140404110123. The next prime is 2140404110161. The reversal of 2140404110151 is 1510114040412.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2140404110151 - 2¹¹ = 2140404108103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2140404110161) 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, 17473345 + ... + 17595413.

It is an arithmetic number, because the mean of its divisors is an integer number (179279936550).

Almost surely, 2^{2140404110151} is an apocalyptic number.

2140404110151 is a deficient number, since it is larger than the sum of its proper divisors (728074874649).

2140404110151 is a wasteful number, since it uses less digits than its factorization.

2140404110151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151938.

The product of its (nonzero) digits is 640, while the sum is 24.

Adding to 2140404110151 its reverse (1510114040412), we get a palindrome (3650518150563).

The spelling of 2140404110151 in words is "two trillion, one hundred forty billion, four hundred four million, one hundred ten thousand, one hundred fifty-one".