10120210010203 has 2 divisors, whose sum is σ = 10120210010204. Its totient is φ = 10120210010202.

The previous prime is 10120210010153. The next prime is 10120210010227. The reversal of 10120210010203 is 30201001202101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10120210010203 - 2²⁵ = 10120176455771 is a prime.

It is a super-2 number, since 2×10120210010203² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10120210010243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5060105005101 + 5060105005102.

It is an arithmetic number, because the mean of its divisors is an integer number (5060105005102).

Almost surely, 2^{10120210010203} is an apocalyptic number.

10120210010203 is a deficient number, since it is larger than the sum of its proper divisors (1).

10120210010203 is an equidigital number, since it uses as much as digits as its factorization.

10120210010203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 10120210010203 its reverse (30201001202101), we get a palindrome (40321211212304).

The spelling of 10120210010203 in words is "ten trillion, one hundred twenty billion, two hundred ten million, ten thousand, two hundred three".