30666101312622 has 16 divisors (see below), whose sum is σ = 62247608635392. Its totient is φ = 10069466102520.

The previous prime is 30666101312549. The next prime is 30666101312647. The reversal of 30666101312622 is 22621310166603.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38141916654 + ... + 38141917457.

It is an arithmetic number, because the mean of its divisors is an integer number (3890475539712).

Almost surely, 2^{30666101312622} is an apocalyptic number.

30666101312622 is an abundant number, since it is smaller than the sum of its proper divisors (31581507322770).

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

30666101312622 is a wasteful number, since it uses less digits than its factorization.

30666101312622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76283834183.

The product of its (nonzero) digits is 93312, while the sum is 39.

The spelling of 30666101312622 in words is "thirty trillion, six hundred sixty-six billion, one hundred one million, three hundred twelve thousand, six hundred twenty-two".