130022203 has 4 divisors (see below), whose sum is σ = 130516848. Its totient is φ = 129527560.

The previous prime is 130022183. The next prime is 130022213. The reversal of 130022203 is 302220031.

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: 302220031 = 3529 ⋅85639.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130022203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130022213) 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, 246928 + ... + 247453.

It is an arithmetic number, because the mean of its divisors is an integer number (32629212).

Almost surely, 2^130022203 is an apocalyptic number.

130022203 is a deficient number, since it is larger than the sum of its proper divisors (494645).

130022203 is an equidigital number, since it uses as much as digits as its factorization.

130022203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494644.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 130022203 is about 11402.7278753814. The cubic root of 130022203 is about 506.6085402405.

Adding to 130022203 its reverse (302220031), we get a palindrome (432242234).

The spelling of 130022203 in words is "one hundred thirty million, twenty-two thousand, two hundred three".