102101111102022 has 8 divisors (see below), whose sum is σ = 204202222204056. Its totient is φ = 34033703700672.

The previous prime is 102101111101987. The next prime is 102101111102057. The reversal of 102101111102022 is 220201111101201.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (102101111101987) and next prime (102101111102057).

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

102101111102022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 102101111101992 and 102101111102010.

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, 8508425925163 + ... + 8508425925174.

It is an arithmetic number, because the mean of its divisors is an integer number (25525277775507).

Almost surely, 2^{102101111102022} is an apocalyptic number.

102101111102022 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.

102101111102022 is a wasteful number, since it uses less digits than its factorization.

102101111102022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17016851850342.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 102101111102022 its reverse (220201111101201), we get a palindrome (322302222203223).

The spelling of 102101111102022 in words is "one hundred two trillion, one hundred one billion, one hundred eleven million, one hundred two thousand, twenty-two".