102000231030 has 32 divisors (see below), whose sum is σ = 259200588384. Its totient is φ = 25600057856.

The previous prime is 102000231001. The next prime is 102000231031. The reversal of 102000231030 is 30132000201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 102000230997 and 102000231015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102000231031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99999717 + ... + 100000736.

It is an arithmetic number, because the mean of its divisors is an integer number (8100018387).

Almost surely, 2^102000231030 is an apocalyptic number.

102000231030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102000231030 is an abundant number, since it is smaller than the sum of its proper divisors (157200357354).

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

102000231030 is a wasteful number, since it uses less digits than its factorization.

102000231030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200000480.

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

Adding to 102000231030 its reverse (30132000201), we get a palindrome (132132231231).

The spelling of 102000231030 in words is "one hundred two billion, two hundred thirty-one thousand, thirty".