10602113112 has 64 divisors (see below), whose sum is σ = 29499840000. Its totient is φ = 3528094752.

The previous prime is 10602113099. The next prime is 10602113129. The reversal of 10602113112 is 21131120601.

10602113112 is a `hidden beast` number, since 10 + 602 + 11 + 31 + 12 = 666.

It is a super-2 number, since 2×10602113112² (a number of 21 digits) contains 22 as substring.

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 polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88413 + ... + 170355.

It is an arithmetic number, because the mean of its divisors is an integer number (460935000).

Almost surely, 2^10602113112 is an apocalyptic number.

10602113112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10602113112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14749920000).

10602113112 is an abundant number, since it is smaller than the sum of its proper divisors (18897726888).

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

10602113112 is a wasteful number, since it uses less digits than its factorization.

10602113112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82557 (or 82547 counting only the distinct ones).

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

Adding to 10602113112 its reverse (21131120601), we get a palindrome (31733233713).

The spelling of 10602113112 in words is "ten billion, six hundred two million, one hundred thirteen thousand, one hundred twelve".