2103351255 has 24 divisors (see below), whose sum is σ = 3647065968. Its totient is φ = 1121400576.

The previous prime is 2103351253. The next prime is 2103351307. The reversal of 2103351255 is 5521533012.

It is a happy number.

It is not a de Polignac number, because 2103351255 - 2¹ = 2103351253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2103351253) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 164524 + ... + 176846.

It is an arithmetic number, because the mean of its divisors is an integer number (151961082).

Almost surely, 2^2103351255 is an apocalyptic number.

2103351255 is a deficient number, since it is larger than the sum of its proper divisors (1543714713).

2103351255 is a wasteful number, since it uses less digits than its factorization.

2103351255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16127 (or 16124 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 2103351255 is about 45862.3075629650. The cubic root of 2103351255 is about 1281.2600009372.

Adding to 2103351255 its reverse (5521533012), we get a palindrome (7624884267).

The spelling of 2103351255 in words is "two billion, one hundred three million, three hundred fifty-one thousand, two hundred fifty-five".