12102113003 has 2 divisors, whose sum is σ = 12102113004. Its totient is φ = 12102113002.

The previous prime is 12102112991. The next prime is 12102113011. The reversal of 12102113003 is 30031120121.

It is a strong prime.

It is an emirp because it is prime and its reverse (30031120121) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12102113003 - 2¹⁶ = 12102047467 is a prime.

It is a super-2 number, since 2×12102113003² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12102113503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6051056501 + 6051056502.

It is an arithmetic number, because the mean of its divisors is an integer number (6051056502).

Almost surely, 2^12102113003 is an apocalyptic number.

12102113003 is a deficient number, since it is larger than the sum of its proper divisors (1).

12102113003 is an equidigital number, since it uses as much as digits as its factorization.

12102113003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 12102113003 its reverse (30031120121), we get a palindrome (42133233124).

The spelling of 12102113003 in words is "twelve billion, one hundred two million, one hundred thirteen thousand, three".