2240121134235 has 128 divisors (see below), whose sum is σ = 3786124882176. Its totient is φ = 1129854402560.

The previous prime is 2240121134227. The next prime is 2240121134249. The reversal of 2240121134235 is 5324311210422.

It is a happy number.

It is not a de Polignac number, because 2240121134235 - 2³ = 2240121134227 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1040463919 + ... + 1040466071.

It is an arithmetic number, because the mean of its divisors is an integer number (29579100642).

Almost surely, 2^{2240121134235} is an apocalyptic number.

2240121134235 is a deficient number, since it is larger than the sum of its proper divisors (1546003747941).

2240121134235 is a wasteful number, since it uses less digits than its factorization.

2240121134235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2625.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 2240121134235 its reverse (5324311210422), we get a palindrome (7564432344657).

The spelling of 2240121134235 in words is "two trillion, two hundred forty billion, one hundred twenty-one million, one hundred thirty-four thousand, two hundred thirty-five".