30230065652622 has 128 divisors (see below), whose sum is σ = 67705614581760. Its totient is φ = 8919753029760.

The previous prime is 30230065652609. The next prime is 30230065652641. The reversal of 30230065652622 is 22625656003203.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1018896004 + ... + 1018925672.

It is an arithmetic number, because the mean of its divisors is an integer number (528950113920).

Almost surely, 2^{30230065652622} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30230065652622, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33852807290880).

30230065652622 is an abundant number, since it is smaller than the sum of its proper divisors (37475548929138).

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

30230065652622 is a wasteful number, since it uses less digits than its factorization.

30230065652622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31406.

The product of its (nonzero) digits is 777600, while the sum is 42.

The spelling of 30230065652622 in words is "thirty trillion, two hundred thirty billion, sixty-five million, six hundred fifty-two thousand, six hundred twenty-two".