30230230201212 has 24 divisors (see below), whose sum is σ = 70721374058496. Its totient is φ = 10050433363888.

The previous prime is 30230230201201. The next prime is 30230230201247. The reversal of 30230230201212 is 21210203203203.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3288749778 + ... + 3288758969.

It is an arithmetic number, because the mean of its divisors is an integer number (2946723919104).

Almost surely, 2^{30230230201212} is an apocalyptic number.

It is an amenable number.

30230230201212 is an abundant number, since it is smaller than the sum of its proper divisors (40491143857284).

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

30230230201212 is a wasteful number, since it uses less digits than its factorization.

30230230201212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6577509137 (or 6577509135 counting only the distinct ones).

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

Adding to 30230230201212 its reverse (21210203203203), we get a palindrome (51440433404415).

The spelling of 30230230201212 in words is "thirty trillion, two hundred thirty billion, two hundred thirty million, two hundred one thousand, two hundred twelve".