102303011120 has 20 divisors (see below), whose sum is σ = 237854501040. Its totient is φ = 40921204416.

The previous prime is 102303011039. The next prime is 102303011149. The reversal of 102303011120 is 21110303201.

It is a tau number, because it is divible by the number of its divisors (20).

It is a junction number, because it is equal to n+sod(n) for n = 102303011095 and 102303011104.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 639393740 + ... + 639393899.

It is an arithmetic number, because the mean of its divisors is an integer number (11892725052).

Almost surely, 2^102303011120 is an apocalyptic number.

102303011120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102303011120 is an abundant number, since it is smaller than the sum of its proper divisors (135551489920).

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

102303011120 is a wasteful number, since it uses less digits than its factorization.

102303011120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1278787652 (or 1278787646 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 102303011120 its reverse (21110303201), we get a palindrome (123413314321).

The spelling of 102303011120 in words is "one hundred two billion, three hundred three million, eleven thousand, one hundred twenty".