22420692150 has 96 divisors (see below), whose sum is σ = 57054660768. Its totient is φ = 5823283200.

The previous prime is 22420692149. The next prime is 22420692157. The reversal of 22420692150 is 5129602422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22420692157) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4136242 + ... + 4141658.

It is an arithmetic number, because the mean of its divisors is an integer number (594319383).

Almost surely, 2^22420692150 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22420692150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28527330384).

22420692150 is an abundant number, since it is smaller than the sum of its proper divisors (34633968618).

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

22420692150 is a wasteful number, since it uses less digits than its factorization.

22420692150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6146 (or 6141 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The spelling of 22420692150 in words is "twenty-two billion, four hundred twenty million, six hundred ninety-two thousand, one hundred fifty".