22106280016 has 10 divisors (see below), whose sum is σ = 42830917562. Its totient is φ = 11053140000.

The previous prime is 22106279989. The next prime is 22106280029. The reversal of 22106280016 is 61008260122.

It can be written as a sum of positive squares in only one way, i.e., 18549350416 + 3556929600 = 136196^2 + 59640^2 .

It is a super-2 number, since 2×22106280016² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 690821235 + ... + 690821266.

Almost surely, 2^22106280016 is an apocalyptic number.

It is an amenable number.

22106280016 is a deficient number, since it is larger than the sum of its proper divisors (20724637546).

22106280016 is a wasteful number, since it uses less digits than its factorization.

22106280016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1381642509 (or 1381642503 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The spelling of 22106280016 in words is "twenty-two billion, one hundred six million, two hundred eighty thousand, sixteen".