20102022101102 has 8 divisors (see below), whose sum is σ = 31125711640512. Its totient is φ = 9726784887600.

The previous prime is 20102022101081. The next prime is 20102022101167. The reversal of 20102022101102 is 20110122020102.

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

It is a super-2 number, since 2×20102022101102² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 162113081399 + ... + 162113081522.

It is an arithmetic number, because the mean of its divisors is an integer number (3890713955064).

Almost surely, 2^{20102022101102} is an apocalyptic number.

20102022101102 is a deficient number, since it is larger than the sum of its proper divisors (11023689539410).

20102022101102 is a wasteful number, since it uses less digits than its factorization.

20102022101102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324226162954.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 20102022101102 its reverse (20110122020102), we get a palindrome (40212144121204).

The spelling of 20102022101102 in words is "twenty trillion, one hundred two billion, twenty-two million, one hundred one thousand, one hundred two".