12103033301207 has 16 divisors (see below), whose sum is σ = 12336051245760. Its totient is φ = 11871140198400.

The previous prime is 12103033301131. The next prime is 12103033301231. The reversal of 12103033301207 is 70210333030121.

It is a cyclic number.

It is not a de Polignac number, because 12103033301207 - 2⁸ = 12103033300951 is a prime.

It is a super-2 number, since 2×12103033301207² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12103033301237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 196577894 + ... + 196639452.

It is an arithmetic number, because the mean of its divisors is an integer number (771003202860).

Almost surely, 2^{12103033301207} is an apocalyptic number.

12103033301207 is a deficient number, since it is larger than the sum of its proper divisors (233017944553).

12103033301207 is an equidigital number, since it uses as much as digits as its factorization.

12103033301207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70634.

The product of its (nonzero) digits is 2268, while the sum is 26.

Adding to 12103033301207 its reverse (70210333030121), we get a palindrome (82313366331328).

The spelling of 12103033301207 in words is "twelve trillion, one hundred three billion, thirty-three million, three hundred one thousand, two hundred seven".