2330212020 has 24 divisors (see below), whose sum is σ = 6524593824. Its totient is φ = 621389856.

The previous prime is 2330211997. The next prime is 2330212057. The reversal of 2330212020 is 202120332.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19418374 + ... + 19418493.

It is an arithmetic number, because the mean of its divisors is an integer number (271858076).

Almost surely, 2^2330212020 is an apocalyptic number.

2330212020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2330212020 is an abundant number, since it is smaller than the sum of its proper divisors (4194381804).

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

2330212020 is a wasteful number, since it uses less digits than its factorization.

2330212020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38836879 (or 38836877 counting only the distinct ones).

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

The square root of 2330212020 is about 48272.2696793925. The cubic root of 2330212020 is about 1325.7607156566.

Adding to 2330212020 its reverse (202120332), we get a palindrome (2532332352).

The spelling of 2330212020 in words is "two billion, three hundred thirty million, two hundred twelve thousand, twenty".