3020423130 has 24 divisors (see below), whose sum is σ = 7853100372. Its totient is φ = 805446144.

The previous prime is 3020423117. The next prime is 3020423149. The reversal of 3020423130 is 313240203.

It can be written as a sum of positive squares in 2 ways, for example, as 2976902721 + 43520409 = 54561^2 + 6597^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16780039 + ... + 16780218.

Almost surely, 2^3020423130 is an apocalyptic number.

3020423130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3020423130 is an abundant number, since it is smaller than the sum of its proper divisors (4832677242).

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

3020423130 is a wasteful number, since it uses less digits than its factorization.

3020423130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33560270 (or 33560267 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 3020423130 is about 54958.3763406453. The cubic root of 3020423130 is about 1445.5149771060.

Adding to 3020423130 its reverse (313240203), we get a palindrome (3333663333).

The spelling of 3020423130 in words is "three billion, twenty million, four hundred twenty-three thousand, one hundred thirty".