20112113302 has 8 divisors (see below), whose sum is σ = 30171113856. Its totient is φ = 10055075352.

The previous prime is 20112113299. The next prime is 20112113311. The reversal of 20112113302 is 20331121102.

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

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, 464758 + ... + 506185.

It is an arithmetic number, because the mean of its divisors is an integer number (3771389232).

Almost surely, 2^20112113302 is an apocalyptic number.

20112113302 is a deficient number, since it is larger than the sum of its proper divisors (10059000554).

20112113302 is a wasteful number, since it uses less digits than its factorization.

20112113302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 981302.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 20112113302 its reverse (20331121102), we get a palindrome (40443234404).

The spelling of 20112113302 in words is "twenty billion, one hundred twelve million, one hundred thirteen thousand, three hundred two".