120030201212 has 12 divisors (see below), whose sum is σ = 210100012080. Its totient is φ = 60001626336.

The previous prime is 120030201211. The next prime is 120030201229. The reversal of 120030201212 is 212102030021.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120030201211) 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, 3348512 + ... + 3384167.

It is an arithmetic number, because the mean of its divisors is an integer number (17508334340).

Almost surely, 2^120030201212 is an apocalyptic number.

It is an amenable number.

120030201212 is a deficient number, since it is larger than the sum of its proper divisors (90069810868).

120030201212 is a wasteful number, since it uses less digits than its factorization.

120030201212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6737140 (or 6737138 counting only the distinct ones).

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

Adding to 120030201212 its reverse (212102030021), we get a palindrome (332132231233).

The spelling of 120030201212 in words is "one hundred twenty billion, thirty million, two hundred one thousand, two hundred twelve".