30213221301132 has 24 divisors (see below), whose sum is σ = 72771629801472. Its totient is φ = 9746200419600.

The previous prime is 30213221301121. The next prime is 30213221301157. The reversal of 30213221301132 is 23110312231203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40609168044 + ... + 40609168787.

It is an arithmetic number, because the mean of its divisors is an integer number (3032151241728).

Almost surely, 2^{30213221301132} is an apocalyptic number.

It is an amenable number.

30213221301132 is an abundant number, since it is smaller than the sum of its proper divisors (42558408500340).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30213221301132 is a wasteful number, since it uses less digits than its factorization.

30213221301132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81218336869 (or 81218336867 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 30213221301132 its reverse (23110312231203), we get a palindrome (53323533532335).

The spelling of 30213221301132 in words is "thirty trillion, two hundred thirteen billion, two hundred twenty-one million, three hundred one thousand, one hundred thirty-two".