102311303302 has 8 divisors (see below), whose sum is σ = 165272105376. Its totient is φ = 47220601512.

The previous prime is 102311303299. The next prime is 102311303359. The reversal of 102311303302 is 203303113201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×102311303302² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 102311303302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1967525038 + ... + 1967525089.

It is an arithmetic number, because the mean of its divisors is an integer number (20659013172).

Almost surely, 2^102311303302 is an apocalyptic number.

102311303302 is a deficient number, since it is larger than the sum of its proper divisors (62960802074).

102311303302 is a wasteful number, since it uses less digits than its factorization.

102311303302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3935050142.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 102311303302 its reverse (203303113201), we get a palindrome (305614416503).

The spelling of 102311303302 in words is "one hundred two billion, three hundred eleven million, three hundred three thousand, three hundred two".