10642112 has 28 divisors (see below), whose sum is σ = 22744176. Its totient is φ = 4911360.

The previous prime is 10642103. The next prime is 10642117. The reversal of 10642112 is 21124601.

It is a super-2 number, since 2×10642112² = 226509095641088, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10642117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5564 + ... + 7227.

It is an arithmetic number, because the mean of its divisors is an integer number (812292).

Almost surely, 2^10642112 is an apocalyptic number.

It is an amenable number.

10642112 is an abundant number, since it is smaller than the sum of its proper divisors (12102064).

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

10642112 is a wasteful number, since it uses less digits than its factorization.

10642112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12816 (or 12806 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 10642112 is about 3262.2250075677. The cubic root of 10642112 is about 219.9594415591.

Adding to 10642112 its reverse (21124601), we get a palindrome (31766713).

The spelling of 10642112 in words is "ten million, six hundred forty-two thousand, one hundred twelve".