20100222201102 has 8 divisors (see below), whose sum is σ = 40200444402216. Its totient is φ = 6700074067032.

The previous prime is 20100222201083. The next prime is 20100222201109. The reversal of 20100222201102 is 20110222200102.

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

20100222201102 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20100222201109) 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, 1675018516753 + ... + 1675018516764.

It is an arithmetic number, because the mean of its divisors is an integer number (5025055550277).

Almost surely, 2^{20100222201102} is an apocalyptic number.

20100222201102 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.

20100222201102 is a wasteful number, since it uses less digits than its factorization.

20100222201102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3350037033522.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 20100222201102 its reverse (20110222200102), we get a palindrome (40210444401204).

It can be divided in two parts, 2010022 and 2201102, that added together give a palindrome (4211124).

The spelling of 20100222201102 in words is "twenty trillion, one hundred billion, two hundred twenty-two million, two hundred one thousand, one hundred two".