10312140255 has 32 divisors (see below), whose sum is σ = 16664356800. Its totient is φ = 5445073920.

The previous prime is 10312140253. The next prime is 10312140257. The reversal of 10312140255 is 55204121301.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10312140253) and next prime (10312140257).

It is not a de Polignac number, because 10312140255 - 2¹ = 10312140253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10312140253) 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, 692185 + ... + 706925.

It is an arithmetic number, because the mean of its divisors is an integer number (520761150).

Almost surely, 2^10312140255 is an apocalyptic number.

10312140255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10312140255 is a deficient number, since it is larger than the sum of its proper divisors (6352216545).

10312140255 is a wasteful number, since it uses less digits than its factorization.

10312140255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15211.

The product of its (nonzero) digits is 1200, while the sum is 24.

Adding to 10312140255 its reverse (55204121301), we get a palindrome (65516261556).

The spelling of 10312140255 in words is "ten billion, three hundred twelve million, one hundred forty thousand, two hundred fifty-five".