22202062004 has 12 divisors (see below), whose sum is σ = 38862618144. Its totient is φ = 11098456824.

The previous prime is 22202061991. The next prime is 22202062021. The reversal of 22202062004 is 40026020222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 624074 + ... + 658689.

It is an arithmetic number, because the mean of its divisors is an integer number (3238551512).

Almost surely, 2^22202062004 is an apocalyptic number.

It is an amenable number.

22202062004 is a deficient number, since it is larger than the sum of its proper divisors (16660556140).

22202062004 is a wasteful number, since it uses less digits than its factorization.

22202062004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1287094 (or 1287092 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 22202062004 its reverse (40026020222), we get a palindrome (62228082226).

The spelling of 22202062004 in words is "twenty-two billion, two hundred two million, sixty-two thousand, four".