20100002102022 has 8 divisors (see below), whose sum is σ = 40200004204056. Its totient is φ = 6700000700672.

The previous prime is 20100002102017. The next prime is 20100002102027. The reversal of 20100002102022 is 22020120000102.

It is an interprime number because it is at equal distance from previous prime (20100002102017) and next prime (20100002102027).

It is a sphenic number, since it is the product of 3 distinct primes.

20100002102022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 20100002101989 and 20100002102007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20100002102027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1675000175163 + ... + 1675000175174.

It is an arithmetic number, because the mean of its divisors is an integer number (5025000525507).

Almost surely, 2^{20100002102022} is an apocalyptic number.

20100002102022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20100002102022 is a wasteful number, since it uses less digits than its factorization.

20100002102022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3350000350342.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 20100002102022 its reverse (22020120000102), we get a palindrome (42120122102124).

The spelling of 20100002102022 in words is "twenty trillion, one hundred billion, two million, one hundred two thousand, twenty-two".