102311302302330 has 64 divisors (see below), whose sum is σ = 274402996189056. Its totient is φ = 24197795072000.

The previous prime is 102311302302233. The next prime is 102311302302331. The reversal of 102311302302330 is 33203203113201.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 102311302302330.

It is not an unprimeable number, because it can be changed into a prime (102311302302331) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 3780891951 + ... + 3780919010.

It is an arithmetic number, because the mean of its divisors is an integer number (4287546815454).

Almost surely, 2^{102311302302330} is an apocalyptic number.

102311302302330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102311302302330 is an abundant number, since it is smaller than the sum of its proper divisors (172091693886726).

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

102311302302330 is a wasteful number, since it uses less digits than its factorization.

102311302302330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7561811023.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 102311302302330 its reverse (33203203113201), we get a palindrome (135514505415531).

The spelling of 102311302302330 in words is "one hundred two trillion, three hundred eleven billion, three hundred two million, three hundred two thousand, three hundred thirty".