102230100030 has 64 divisors (see below), whose sum is σ = 247087065600. Its totient is φ = 27068764800.

The previous prime is 102230099999. The next prime is 102230100031. The reversal of 102230100030 is 30001032201.

It is a happy number.

102230100030 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 102230099979 and 102230100015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102230100031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15348841 + ... + 15355499.

It is an arithmetic number, because the mean of its divisors is an integer number (3860735400).

Almost surely, 2^102230100030 is an apocalyptic number.

102230100030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102230100030 is an abundant number, since it is smaller than the sum of its proper divisors (144856965570).

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

102230100030 is a wasteful number, since it uses less digits than its factorization.

102230100030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10209.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 102230100030 its reverse (30001032201), we get a palindrome (132231132231).

The spelling of 102230100030 in words is "one hundred two billion, two hundred thirty million, one hundred thousand, thirty".