2140403110235 has 32 divisors (see below), whose sum is σ = 2775693130560. Its totient is φ = 1575103315968.

The previous prime is 2140403110207. The next prime is 2140403110247. The reversal of 2140403110235 is 5320113040412.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-2140403110235 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 81753467 + ... + 81779643.

It is an arithmetic number, because the mean of its divisors is an integer number (86740410330).

Almost surely, 2^{2140403110235} is an apocalyptic number.

2140403110235 is a deficient number, since it is larger than the sum of its proper divisors (635290020325).

2140403110235 is a wasteful number, since it uses less digits than its factorization.

2140403110235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30527.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 2140403110235 its reverse (5320113040412), we get a palindrome (7460516150647).

The spelling of 2140403110235 in words is "two trillion, one hundred forty billion, four hundred three million, one hundred ten thousand, two hundred thirty-five".