30012001214 has 24 divisors (see below), whose sum is σ = 50866764912. Its totient is φ = 13249441920.

The previous prime is 30012001213. The next prime is 30012001219. The reversal of 30012001214 is 41210021003.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30012001213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1922507 + ... + 1938054.

It is an arithmetic number, because the mean of its divisors is an integer number (2119448538).

Almost surely, 2^30012001214 is an apocalyptic number.

30012001214 is a deficient number, since it is larger than the sum of its proper divisors (20854763698).

30012001214 is a wasteful number, since it uses less digits than its factorization.

30012001214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3860612 (or 3860599 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 30012001214 its reverse (41210021003), we get a palindrome (71222022217).

The spelling of 30012001214 in words is "thirty billion, twelve million, one thousand, two hundred fourteen".