102101022110 has 16 divisors (see below), whose sum is σ = 183787412400. Its totient is φ = 40839170496.

The previous prime is 102101022103. The next prime is 102101022169. The reversal of 102101022110 is 11220101201.

It is a super-3 number, since 3×102101022110³ (a number of 34 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102101022091 and 102101022100.

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 7 ways as a sum of consecutive naturals, for example, 239261 + ... + 511319.

It is an arithmetic number, because the mean of its divisors is an integer number (11486713275).

Almost surely, 2^102101022110 is an apocalyptic number.

102101022110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102101022110 is a deficient number, since it is larger than the sum of its proper divisors (81686390290).

102101022110 is a wasteful number, since it uses less digits than its factorization.

102101022110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309595.

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

Adding to 102101022110 its reverse (11220101201), we get a palindrome (113321123311).

The spelling of 102101022110 in words is "one hundred two billion, one hundred one million, twenty-two thousand, one hundred ten".