30232012212211 has 4 divisors (see below), whose sum is σ = 30235749643000. Its totient is φ = 30228274781424.

The previous prime is 30232012212169. The next prime is 30232012212229. The reversal of 30232012212211 is 11221221023203.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 30232012212211 - 2²¹ = 30232010115059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30232012272211) 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, 1868703261 + ... + 1868719438.

It is an arithmetic number, because the mean of its divisors is an integer number (7558937410750).

Almost surely, 2^{30232012212211} is an apocalyptic number.

30232012212211 is a deficient number, since it is larger than the sum of its proper divisors (3737430789).

30232012212211 is an equidigital number, since it uses as much as digits as its factorization.

30232012212211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3737430788.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 30232012212211 its reverse (11221221023203), we get a palindrome (41453233235414).

The spelling of 30232012212211 in words is "thirty trillion, two hundred thirty-two billion, twelve million, two hundred twelve thousand, two hundred eleven".