30032012031211 has 8 divisors (see below), whose sum is σ = 31631722516880. Its totient is φ = 28434209372928.

The previous prime is 30032012031083. The next prime is 30032012031227. The reversal of 30032012031211 is 11213021023003.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30032012031211 - 2⁷ = 30032012031083 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 (30032012031311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 476924526 + ... + 476987491.

It is an arithmetic number, because the mean of its divisors is an integer number (3953965314610).

Almost surely, 2^{30032012031211} is an apocalyptic number.

30032012031211 is a deficient number, since it is larger than the sum of its proper divisors (1599710485669).

30032012031211 is a wasteful number, since it uses less digits than its factorization.

30032012031211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 953913693.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 30032012031211 its reverse (11213021023003), we get a palindrome (41245033054214).

The spelling of 30032012031211 in words is "thirty trillion, thirty-two billion, twelve million, thirty-one thousand, two hundred eleven".