102211100102 has 16 divisors (see below), whose sum is σ = 159994517760. Its totient is φ = 48879925512.

The previous prime is 102211100083. The next prime is 102211100107. The reversal of 102211100102 is 201001112201.

102211100102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×102211100102² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102211100107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 601799 + ... + 752717.

It is an arithmetic number, because the mean of its divisors is an integer number (9999657360).

Almost surely, 2^102211100102 is an apocalyptic number.

102211100102 is a deficient number, since it is larger than the sum of its proper divisors (57783417658).

102211100102 is a wasteful number, since it uses less digits than its factorization.

102211100102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165667.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 102211100102 its reverse (201001112201), we get a palindrome (303212212303).

The spelling of 102211100102 in words is "one hundred two billion, two hundred eleven million, one hundred thousand, one hundred two".