22016512401030 has 288 divisors, whose sum is σ = 68556165088320. Its totient is φ = 4801749258240.

The previous prime is 22016512401019. The next prime is 22016512401109. The reversal of 22016512401030 is 3010421561022.

22016512401030 is a `hidden beast` number, since 2 + 2 + 0 + 1 + 6 + 512 + 40 + 103 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 22016512400985 and 22016512401003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 136226670 + ... + 136388190.

It is an arithmetic number, because the mean of its divisors is an integer number (238042239890).

Almost surely, 2^{22016512401030} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22016512401030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34278082544160).

22016512401030 is an abundant number, since it is smaller than the sum of its proper divisors (46539652687290).

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

22016512401030 is a wasteful number, since it uses less digits than its factorization.

22016512401030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161996 (or 161970 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 22016512401030 its reverse (3010421561022), we get a palindrome (25026933962052).

The spelling of 22016512401030 in words is "twenty-two trillion, sixteen billion, five hundred twelve million, four hundred one thousand, thirty".