20022002202005 has 16 divisors (see below), whose sum is σ = 24116352632064. Its totient is φ = 15957685702080.

The previous prime is 20022002201989. The next prime is 20022002202011. The reversal of 20022002202005 is 50020220022002.

It is a happy number.

It is not a de Polignac number, because 20022002202005 - 2⁴ = 20022002201989 is a prime.

It is a Duffinian number.

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, 5375 + ... + 6328035.

It is an arithmetic number, because the mean of its divisors is an integer number (1507272039504).

Almost surely, 2^{20022002202005} is an apocalyptic number.

It is an amenable number.

20022002202005 is a deficient number, since it is larger than the sum of its proper divisors (4094350430059).

20022002202005 is a wasteful number, since it uses less digits than its factorization.

20022002202005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6325036.

The product of its (nonzero) digits is 320, while the sum is 17.

Adding to 20022002202005 its reverse (50020220022002), we get a palindrome (70042222224007).

The spelling of 20022002202005 in words is "twenty trillion, twenty-two billion, two million, two hundred two thousand, five".