2030320342100 has 72 divisors (see below), whose sum is σ = 4419849611520. Its totient is φ = 809539118080.

The previous prime is 2030320341991. The next prime is 2030320342133. The reversal of 2030320342100 is 12430230302.

It is a super-2 number, since 2×2030320342100² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 118564139 + ... + 118581261.

It is an arithmetic number, because the mean of its divisors is an integer number (61386800160).

Almost surely, 2^{2030320342100} is an apocalyptic number.

2030320342100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2030320342100 is an abundant number, since it is smaller than the sum of its proper divisors (2389529269420).

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

2030320342100 is a wasteful number, since it uses less digits than its factorization.

2030320342100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20849 (or 20842 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 2030320342100 its reverse (12430230302), we get a palindrome (2042750572402).

The spelling of 2030320342100 in words is "two trillion, thirty billion, three hundred twenty million, three hundred forty-two thousand, one hundred".