12631100050245 has 32 divisors (see below), whose sum is σ = 20251452598272. Its totient is φ = 6722691198272.

The previous prime is 12631100050223. The next prime is 12631100050267. The reversal of 12631100050245 is 54205000113621.

It is an interprime number because it is at equal distance from previous prime (12631100050223) and next prime (12631100050267).

It is a cyclic number.

It is not a de Polignac number, because 12631100050245 - 2¹¹ = 12631100048197 is a prime.

It is a congruent number.

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, 114832744 + ... + 114942686.

It is an arithmetic number, because the mean of its divisors is an integer number (632857893696).

Almost surely, 2^{12631100050245} is an apocalyptic number.

12631100050245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12631100050245 is a deficient number, since it is larger than the sum of its proper divisors (7620352548027).

12631100050245 is a wasteful number, since it uses less digits than its factorization.

12631100050245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125681.

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 12631100050245 its reverse (54205000113621), we get a palindrome (66836100163866).

The spelling of 12631100050245 in words is "twelve trillion, six hundred thirty-one billion, one hundred million, fifty thousand, two hundred forty-five".