10012121300003 has 4 divisors (see below), whose sum is σ = 10016273986488. Its totient is φ = 10007968613520.

The previous prime is 10012121299993. The next prime is 10012121300081. The reversal of 10012121300003 is 30000312121001.

10012121300003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10012121300003 - 2⁴ = 10012121299987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10012121303003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2076339626 + ... + 2076344447.

It is an arithmetic number, because the mean of its divisors is an integer number (2504068496622).

Almost surely, 2^{10012121300003} is an apocalyptic number.

10012121300003 is a deficient number, since it is larger than the sum of its proper divisors (4152686485).

10012121300003 is an equidigital number, since it uses as much as digits as its factorization.

10012121300003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4152686484.

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

Adding to 10012121300003 its reverse (30000312121001), we get a palindrome (40012433421004).

The spelling of 10012121300003 in words is "ten trillion, twelve billion, one hundred twenty-one million, three hundred thousand, three".