20230130020 has 24 divisors (see below), whose sum is σ = 43471257984. Its totient is φ = 7903864416.

The previous prime is 20230129973. The next prime is 20230130029. The reversal of 20230130020 is 2003103202.

It is a happy number.

It is a super-2 number, since 2×20230130020² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (20230130029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11760844 + ... + 11762563.

It is an arithmetic number, because the mean of its divisors is an integer number (1811302416).

Almost surely, 2^20230130020 is an apocalyptic number.

20230130020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20230130020 is an abundant number, since it is smaller than the sum of its proper divisors (23241127964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20230130020 is a wasteful number, since it uses less digits than its factorization.

20230130020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23523459 (or 23523457 counting only the distinct ones).

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

Adding to 20230130020 its reverse (2003103202), we get a palindrome (22233233222).

The spelling of 20230130020 in words is "twenty billion, two hundred thirty million, one hundred thirty thousand, twenty".