10230120100 has 18 divisors (see below), whose sum is σ = 22199360834. Its totient is φ = 4092048000.

The previous prime is 10230120083. The next prime is 10230120101. The reversal of 10230120100 is 102103201.

It can be written as a sum of positive squares in 3 ways, for example, as 1674610084 + 8555510016 = 40922^2 + 92496^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (10230120101) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 51150501 + ... + 51150700.

Almost surely, 2^10230120100 is an apocalyptic number.

10230120100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10230120100 is an abundant number, since it is smaller than the sum of its proper divisors (11969240734).

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

10230120100 is a wasteful number, since it uses less digits than its factorization.

10230120100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102301215 (or 102301208 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 10230120100 its reverse (102103201), we get a palindrome (10332223301).

The spelling of 10230120100 in words is "ten billion, two hundred thirty million, one hundred twenty thousand, one hundred".