12020100007 has 2 divisors, whose sum is σ = 12020100008. Its totient is φ = 12020100006.

The previous prime is 12020099999. The next prime is 12020100041. The reversal of 12020100007 is 70000102021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12020100007 - 2³ = 12020099999 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12020100007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12020100067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6010050003 + 6010050004.

It is an arithmetic number, because the mean of its divisors is an integer number (6010050004).

Almost surely, 2^12020100007 is an apocalyptic number.

12020100007 is a deficient number, since it is larger than the sum of its proper divisors (1).

12020100007 is an equidigital number, since it uses as much as digits as its factorization.

12020100007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28, while the sum is 13.

Adding to 12020100007 its reverse (70000102021), we get a palindrome (82020202028).

The spelling of 12020100007 in words is "twelve billion, twenty million, one hundred thousand, seven".