22162403036 has 6 divisors (see below), whose sum is σ = 38784205320. Its totient is φ = 11081201516.

The previous prime is 22162403027. The next prime is 22162403041. The reversal of 22162403036 is 63030426122.

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, 2770300376 + ... + 2770300383.

It is an arithmetic number, because the mean of its divisors is an integer number (6464034220).

Almost surely, 2^22162403036 is an apocalyptic number.

It is an amenable number.

22162403036 is a deficient number, since it is larger than the sum of its proper divisors (16621802284).

22162403036 is a wasteful number, since it uses less digits than its factorization.

22162403036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5540600763 (or 5540600761 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 22162403036 its reverse (63030426122), we get a palindrome (85192829158).

The spelling of 22162403036 in words is "twenty-two billion, one hundred sixty-two million, four hundred three thousand, thirty-six".