10120200300 has 324 divisors, whose sum is σ = 39073671000. Its totient is φ = 2176957440.

The previous prime is 10120200281. The next prime is 10120200319. The reversal of 10120200300 is 300202101.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10120200281) and next prime (10120200319).

It is a super-2 number, since 2×10120200300² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 742951 + ... + 756449.

It is an arithmetic number, because the mean of its divisors is an integer number (120597750).

Almost surely, 2^10120200300 is an apocalyptic number.

10120200300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10120200300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19536835500).

10120200300 is an abundant number, since it is smaller than the sum of its proper divisors (28953470700).

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

10120200300 is a wasteful number, since it uses less digits than its factorization.

10120200300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13550 (or 13533 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

Adding to 10120200300 its reverse (300202101), we get a palindrome (10420402401).

The spelling of 10120200300 in words is "ten billion, one hundred twenty million, two hundred thousand, three hundred".