30287102210113 has 12 divisors (see below), whose sum is σ = 35346697245552. Its totient is φ = 25875811833480.

The previous prime is 30287102210021. The next prime is 30287102210147. The reversal of 30287102210113 is 31101220178203.

It is a de Polignac number, because none of the positive numbers 2^k-30287102210113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30287102213113) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1006669203 + ... + 1006699288.

It is an arithmetic number, because the mean of its divisors is an integer number (2945558103796).

Almost surely, 2^{30287102210113} is an apocalyptic number.

It is an amenable number.

30287102210113 is a deficient number, since it is larger than the sum of its proper divisors (5059595035439).

30287102210113 is a wasteful number, since it uses less digits than its factorization.

30287102210113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2013368812 (or 2013368805 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 31.

Adding to 30287102210113 its reverse (31101220178203), we get a palindrome (61388322388316).

The spelling of 30287102210113 in words is "thirty trillion, two hundred eighty-seven billion, one hundred two million, two hundred ten thousand, one hundred thirteen".