12100248413 has 12 divisors (see below), whose sum is σ = 13437402300. Its totient is φ = 10886810880.

The previous prime is 12100248367. The next prime is 12100248449. The reversal of 12100248413 is 31484200121.

It can be written as a sum of positive squares in 2 ways, for example, as 8830924729 + 3269323684 = 93973^2 + 57178^2 .

It is not a de Polignac number, because 12100248413 - 2²⁸ = 11831812957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12100248313) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 503738 + ... + 527211.

It is an arithmetic number, because the mean of its divisors is an integer number (1119783525).

Almost surely, 2^12100248413 is an apocalyptic number.

It is an amenable number.

12100248413 is a deficient number, since it is larger than the sum of its proper divisors (1337153887).

12100248413 is a wasteful number, since it uses less digits than its factorization.

12100248413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1031068 (or 1031057 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 12100248413 its reverse (31484200121), we get a palindrome (43584448534).

The spelling of 12100248413 in words is "twelve billion, one hundred million, two hundred forty-eight thousand, four hundred thirteen".