22022100651150 has 192 divisors, whose sum is σ = 61007921314560. Its totient is φ = 5841144489600.

The previous prime is 22022100651091. The next prime is 22022100651191. The reversal of 22022100651150 is 5115600122022.

22022100651150 is a `hidden beast` number, since 2 + 2 + 0 + 2 + 2 + 1 + 0 + 0 + 651 + 1 + 5 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1209265545 + ... + 1209283755.

It is an arithmetic number, because the mean of its divisors is an integer number (317749590180).

Almost surely, 2^{22022100651150} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22022100651150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30503960657280).

22022100651150 is an abundant number, since it is smaller than the sum of its proper divisors (38985820663410).

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

22022100651150 is a wasteful number, since it uses less digits than its factorization.

22022100651150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22976 (or 22965 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

Adding to 22022100651150 its reverse (5115600122022), we get a palindrome (27137700773172).

The spelling of 22022100651150 in words is "twenty-two trillion, twenty-two billion, one hundred million, six hundred fifty-one thousand, one hundred fifty".