22220220039 has 16 divisors (see below), whose sum is σ = 31393928160. Its totient is φ = 13931340800.

The previous prime is 22220220037. The next prime is 22220220059. The reversal of 22220220039 is 93002202222.

It is a cyclic number.

It is not a de Polignac number, because 22220220039 - 2¹ = 22220220037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22220220037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101094 + ... + 233795.

It is an arithmetic number, because the mean of its divisors is an integer number (1962120510).

Almost surely, 2^22220220039 is an apocalyptic number.

22220220039 is a deficient number, since it is larger than the sum of its proper divisors (9173708121).

22220220039 is a wasteful number, since it uses less digits than its factorization.

22220220039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336210.

The product of its (nonzero) digits is 1728, while the sum is 24.

The spelling of 22220220039 in words is "twenty-two billion, two hundred twenty million, two hundred twenty thousand, thirty-nine".