10220103203 has 4 divisors (see below), whose sum is σ = 10220456400. Its totient is φ = 10219750008.

The previous prime is 10220103167. The next prime is 10220103239. The reversal of 10220103203 is 30230102201.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30230102201 = 13 ⋅2325392477.

It is an interprime number because it is at equal distance from previous prime (10220103167) and next prime (10220103239).

It is a cyclic number.

It is not a de Polignac number, because 10220103203 - 2¹⁸ = 10219841059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10220108203) 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, 128900 + ... + 192497.

It is an arithmetic number, because the mean of its divisors is an integer number (2555114100).

Almost surely, 2^10220103203 is an apocalyptic number.

10220103203 is a deficient number, since it is larger than the sum of its proper divisors (353197).

10220103203 is an equidigital number, since it uses as much as digits as its factorization.

10220103203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353196.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 10220103203 its reverse (30230102201), we get a palindrome (40450205404).

The spelling of 10220103203 in words is "ten billion, two hundred twenty million, one hundred three thousand, two hundred three".