20022222010102 has 16 divisors (see below), whose sum is σ = 32343941906640. Its totient is φ = 9240924827232.

The previous prime is 20022222010097. The next prime is 20022222010103. The reversal of 20022222010102 is 20101022222002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20022222010103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1737853 + ... + 6562360.

It is an arithmetic number, because the mean of its divisors is an integer number (2021496369165).

Almost surely, 2^{20022222010102} is an apocalyptic number.

20022222010102 is a deficient number, since it is larger than the sum of its proper divisors (12321719896538).

20022222010102 is a wasteful number, since it uses less digits than its factorization.

20022222010102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8393007.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 20022222010102 its reverse (20101022222002), we get a palindrome (40123244232104).

The spelling of 20022222010102 in words is "twenty trillion, twenty-two billion, two hundred twenty-two million, ten thousand, one hundred two".