102300220111 has 12 divisors (see below), whose sum is σ = 106961105160. Its totient is φ = 97834391600.

The previous prime is 102300220097. The next prime is 102300220133. The reversal of 102300220111 is 111022003201.

It is not a de Polignac number, because 102300220111 - 2¹⁷ = 102300089039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102300220091 and 102300220100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102300220151) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3530400 + ... + 3559258.

It is an arithmetic number, because the mean of its divisors is an integer number (8913425430).

Almost surely, 2^102300220111 is an apocalyptic number.

102300220111 is a deficient number, since it is larger than the sum of its proper divisors (4660885049).

102300220111 is an equidigital number, since it uses as much as digits as its factorization.

102300220111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35606 (or 35583 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 102300220111 its reverse (111022003201), we get a palindrome (213322223312).

The spelling of 102300220111 in words is "one hundred two billion, three hundred million, two hundred twenty thousand, one hundred eleven".