102030130202203 has 6 divisors (see below), whose sum is σ = 118688110643436. Its totient is φ = 87454397316132.

The previous prime is 102030130202197. The next prime is 102030130202227. The reversal of 102030130202203 is 302202031030201.

It is not a de Polignac number, because 102030130202203 - 2⁹ = 102030130201691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102030130203203) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1041123777525 + ... + 1041123777622.

It is an arithmetic number, because the mean of its divisors is an integer number (19781351773906).

Almost surely, 2^{102030130202203} is an apocalyptic number.

102030130202203 is a deficient number, since it is larger than the sum of its proper divisors (16657980441233).

102030130202203 is an equidigital number, since it uses as much as digits as its factorization.

102030130202203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2082247555161 (or 2082247555154 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 102030130202203 its reverse (302202031030201), we get a palindrome (404232161232404).

The spelling of 102030130202203 in words is "one hundred two trillion, thirty billion, one hundred thirty million, two hundred two thousand, two hundred three".