20200130223 has 32 divisors (see below), whose sum is σ = 33957460992. Its totient is φ = 10395129600.

The previous prime is 20200130219. The next prime is 20200130239. The reversal of 20200130223 is 32203100202.

It is not a de Polignac number, because 20200130223 - 2² = 20200130219 is a prime.

It is a super-2 number, since 2×20200130223² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20200130273) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 891163 + ... + 913548.

It is an arithmetic number, because the mean of its divisors is an integer number (1061170656).

Almost surely, 2^20200130223 is an apocalyptic number.

20200130223 is a deficient number, since it is larger than the sum of its proper divisors (13757330769).

20200130223 is a wasteful number, since it uses less digits than its factorization.

20200130223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1804775.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 20200130223 its reverse (32203100202), we get a palindrome (52403230425).

The spelling of 20200130223 in words is "twenty billion, two hundred million, one hundred thirty thousand, two hundred twenty-three".