10113111220302 has 40 divisors (see below), whose sum is σ = 22697827695576. Its totient is φ = 3365537795568.

The previous prime is 10113111220291. The next prime is 10113111220319. The reversal of 10113111220302 is 20302211131101.

10113111220302 is a `hidden beast` number, since 1 + 0 + 1 + 131 + 11 + 220 + 302 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

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 in 19 ways as a sum of consecutive naturals, for example, 50819628 + ... + 51018239.

Almost surely, 2^{10113111220302} is an apocalyptic number.

10113111220302 is an abundant number, since it is smaller than the sum of its proper divisors (12584716475274).

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

10113111220302 is a wasteful number, since it uses less digits than its factorization.

10113111220302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101838494 (or 101838485 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 10113111220302 its reverse (20302211131101), we get a palindrome (30415322351403).

The spelling of 10113111220302 in words is "ten trillion, one hundred thirteen billion, one hundred eleven million, two hundred twenty thousand, three hundred two".