1012230030212 has 12 divisors (see below), whose sum is σ = 1864634266320. Its totient is φ = 479477382696.

The previous prime is 1012230030211. The next prime is 1012230030221. The reversal of 1012230030212 is 2120300322101.

1012230030212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1012230030211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6659408018 + ... + 6659408169.

It is an arithmetic number, because the mean of its divisors is an integer number (155386188860).

Almost surely, 2^{1012230030212} is an apocalyptic number.

It is an amenable number.

1012230030212 is a deficient number, since it is larger than the sum of its proper divisors (852404236108).

1012230030212 is a wasteful number, since it uses less digits than its factorization.

1012230030212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13318816210 (or 13318816208 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1012230030212 its reverse (2120300322101), we get a palindrome (3132530352313).

The spelling of 1012230030212 in words is "one trillion, twelve billion, two hundred thirty million, thirty thousand, two hundred twelve".