22000002202005 has 16 divisors (see below), whose sum is σ = 35528975521344. Its totient is φ = 11623677175040.

The previous prime is 22000002201973. The next prime is 22000002202019. The reversal of 22000002202005 is 50020220000022.

It is not a de Polignac number, because 22000002202005 - 2⁵ = 22000002201973 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6853581636 + ... + 6853584845.

It is an arithmetic number, because the mean of its divisors is an integer number (2220560970084).

Almost surely, 2^{22000002202005} is an apocalyptic number.

It is an amenable number.

22000002202005 is a deficient number, since it is larger than the sum of its proper divisors (13528973319339).

22000002202005 is a wasteful number, since it uses less digits than its factorization.

22000002202005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13707166596.

The product of its (nonzero) digits is 160, while the sum is 15.

Adding to 22000002202005 its reverse (50020220000022), we get a palindrome (72020222202027).

The spelling of 22000002202005 in words is "twenty-two trillion, two million, two hundred two thousand, five".