3203240134255 has 32 divisors (see below), whose sum is σ = 4603689851904. Its totient is φ = 2091989872896.

The previous prime is 3203240134253. The next prime is 3203240134309. The reversal of 3203240134255 is 5524310423023.

3203240134255 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3203240134255 - 2¹ = 3203240134253 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3203240134255.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3203240134253) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8351449 + ... + 8726578.

It is an arithmetic number, because the mean of its divisors is an integer number (143865307872).

Almost surely, 2^{3203240134255} is an apocalyptic number.

3203240134255 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3203240134255 is a deficient number, since it is larger than the sum of its proper divisors (1400449717649).

3203240134255 is a wasteful number, since it uses less digits than its factorization.

3203240134255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17078295.

The product of its (nonzero) digits is 86400, while the sum is 34.

Adding to 3203240134255 its reverse (5524310423023), we get a palindrome (8727550557278).

The spelling of 3203240134255 in words is "three trillion, two hundred three billion, two hundred forty million, one hundred thirty-four thousand, two hundred fifty-five".