1102102330312 has 8 divisors (see below), whose sum is σ = 2066441869350. Its totient is φ = 551051165152.

The previous prime is 1102102330289. The next prime is 1102102330313. The reversal of 1102102330312 is 2130332012011.

It can be written as a sum of positive squares in only one way, i.e., 743619927556 + 358482402756 = 862334^2 + 598734^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 1102102330312.

It is not an unprimeable number, because it can be changed into a prime (1102102330313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68881395637 + ... + 68881395652.

Almost surely, 2^{1102102330312} is an apocalyptic number.

It is an amenable number.

1102102330312 is a deficient number, since it is larger than the sum of its proper divisors (964339539038).

1102102330312 is a wasteful number, since it uses less digits than its factorization.

1102102330312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137762791295 (or 137762791291 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1102102330312 its reverse (2130332012011), we get a palindrome (3232434342323).

The spelling of 1102102330312 in words is "one trillion, one hundred two billion, one hundred two million, three hundred thirty thousand, three hundred twelve".