102301120 has 28 divisors (see below), whose sum is σ = 243605304. Its totient is φ = 40920320.

The previous prime is 102301099. The next prime is 102301123. The reversal of 102301120 is 21103201.

It is a super-4 number, since 4×102301120⁴ (a number of 33 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 102301097 and 102301106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102301123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159526 + ... + 160165.

Almost surely, 2^102301120 is an apocalyptic number.

102301120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102301120 is an abundant number, since it is smaller than the sum of its proper divisors (141304184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102301120 is an equidigital number, since it uses as much as digits as its factorization.

102301120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319708 (or 319698 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 102301120 is about 10114.4016135410. The cubic root of 102301120 is about 467.6922027044.

Adding to 102301120 its reverse (21103201), we get a palindrome (123404321).

The spelling of 102301120 in words is "one hundred two million, three hundred one thousand, one hundred twenty".