200320230313100 has 36 divisors (see below), whose sum is σ = 442062609958200. Its totient is φ = 78769988866560.

The previous prime is 200320230313039. The next prime is 200320230313219. The reversal of 200320230313100 is 1313032023002.

It is a super-2 number, since 2×200320230313100² (a number of 29 digits) contains 22 as substring.

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

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, 16976284805 + ... + 16976296604.

Almost surely, 2^{200320230313100} is an apocalyptic number.

200320230313100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200320230313100 is an abundant number, since it is smaller than the sum of its proper divisors (241742379645100).

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

200320230313100 is a wasteful number, since it uses less digits than its factorization.

200320230313100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33952581482 (or 33952581475 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 200320230313100 its reverse (1313032023002), we get a palindrome (201633262336102).

The spelling of 200320230313100 in words is "two hundred trillion, three hundred twenty billion, two hundred thirty million, three hundred thirteen thousand, one hundred".