22306562152 has 32 divisors (see below), whose sum is σ = 47815859520. Its totient is φ = 9556738560.

The previous prime is 22306562141. The next prime is 22306562197. The reversal of 22306562152 is 25126560322.

It is a super-2 number, since 2×22306562152² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104803 + ... + 235789.

It is an arithmetic number, because the mean of its divisors is an integer number (1494245610).

Almost surely, 2^22306562152 is an apocalyptic number.

It is an amenable number.

22306562152 is an abundant number, since it is smaller than the sum of its proper divisors (25509297368).

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

22306562152 is a wasteful number, since it uses less digits than its factorization.

22306562152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134041 (or 134037 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

The spelling of 22306562152 in words is "twenty-two billion, three hundred six million, five hundred sixty-two thousand, one hundred fifty-two".