12202312230030 has 32 divisors (see below), whose sum is σ = 31538283918624. Its totient is φ = 3003646087296.

The previous prime is 12202312230029. The next prime is 12202312230041. The reversal of 12202312230030 is 3003221320221.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12202312229979 and 12202312230006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15643989649 + ... + 15643990428.

It is an arithmetic number, because the mean of its divisors is an integer number (985571372457).

Almost surely, 2^{12202312230030} is an apocalyptic number.

12202312230030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12202312230030 is an abundant number, since it is smaller than the sum of its proper divisors (19335971688594).

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

12202312230030 is a wasteful number, since it uses less digits than its factorization.

12202312230030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31287980100.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 12202312230030 its reverse (3003221320221), we get a palindrome (15205533550251).

The spelling of 12202312230030 in words is "twelve trillion, two hundred two billion, three hundred twelve million, two hundred thirty thousand, thirty".