121000130103003 has 32 divisors (see below), whose sum is σ = 162999844041216. Its totient is φ = 79835698027008.

The previous prime is 121000130102959. The next prime is 121000130103007. The reversal of 121000130103003 is 300301031000121.

121000130103003 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 121000130103003 - 2⁶ = 121000130102939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (121000130103007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5221588125 + ... + 5221611297.

It is an arithmetic number, because the mean of its divisors is an integer number (5093745126288).

Almost surely, 2^{121000130103003} is an apocalyptic number.

121000130103003 is a deficient number, since it is larger than the sum of its proper divisors (41999713938213).

121000130103003 is a wasteful number, since it uses less digits than its factorization.

121000130103003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45203.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 121000130103003 its reverse (300301031000121), we get a palindrome (421301161103124).

The spelling of 121000130103003 in words is "one hundred twenty-one trillion, one hundred thirty million, one hundred three thousand, three".