30012231211201 has 16 divisors (see below), whose sum is σ = 31653437558400. Its totient is φ = 28377238982400.

The previous prime is 30012231211169. The next prime is 30012231211231. The reversal of 30012231211201 is 10211213221003.

It is a cyclic number.

It is not a de Polignac number, because 30012231211201 - 2⁵ = 30012231211169 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30012231211231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19842796 + ... + 21301666.

It is an arithmetic number, because the mean of its divisors is an integer number (1978339847400).

Almost surely, 2^{30012231211201} is an apocalyptic number.

It is an amenable number.

30012231211201 is a deficient number, since it is larger than the sum of its proper divisors (1641206347199).

30012231211201 is a wasteful number, since it uses less digits than its factorization.

30012231211201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1461000.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 30012231211201 its reverse (10211213221003), we get a palindrome (40223444432204).

The spelling of 30012231211201 in words is "thirty trillion, twelve billion, two hundred thirty-one million, two hundred eleven thousand, two hundred one".