2020102323030 has 96 divisors (see below), whose sum is σ = 5851654368768. Its totient is φ = 479302152000.

The previous prime is 2020102322981. The next prime is 2020102323037. The reversal of 2020102323030 is 303232010202.

It is a happy number.

It is a super-2 number, since 2×2020102323030² (a number of 25 digits) contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 2020102322994 and 2020102323012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020102323037) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21660996 + ... + 21754055.

It is an arithmetic number, because the mean of its divisors is an integer number (60954733008).

Almost surely, 2^{2020102323030} is an apocalyptic number.

2020102323030 is an abundant number, since it is smaller than the sum of its proper divisors (3831552045738).

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

2020102323030 is a wasteful number, since it uses less digits than its factorization.

2020102323030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43415122 (or 43415119 counting only the distinct ones).

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

Adding to 2020102323030 its reverse (303232010202), we get a palindrome (2323334333232).

The spelling of 2020102323030 in words is "two trillion, twenty billion, one hundred two million, three hundred twenty-three thousand, thirty".