102022110202111 has 32 divisors (see below), whose sum is σ = 114107874370560. Its totient is φ = 90408699763200.

The previous prime is 102022110202093. The next prime is 102022110202123. The reversal of 102022110202111 is 111202011220201.

It is a cyclic number.

It is not a de Polignac number, because 102022110202111 - 2⁵ = 102022110202079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102022110200111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8144171130 + ... + 8144183656.

It is an arithmetic number, because the mean of its divisors is an integer number (3565871074080).

Almost surely, 2^{102022110202111} is an apocalyptic number.

102022110202111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

102022110202111 is a deficient number, since it is larger than the sum of its proper divisors (12085764168449).

102022110202111 is a wasteful number, since it uses less digits than its factorization.

102022110202111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26415.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 102022110202111 its reverse (111202011220201), we get a palindrome (213224121422312).

The spelling of 102022110202111 in words is "one hundred two trillion, twenty-two billion, one hundred ten million, two hundred two thousand, one hundred eleven".