10123242 has 16 divisors (see below), whose sum is σ = 20322912. Its totient is φ = 3361680.

The previous prime is 10123241. The next prime is 10123247. The reversal of 10123242 is 24232101.

It is not an unprimeable number, because it can be changed into a prime (10123241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1384 + ... + 4707.

It is an arithmetic number, because the mean of its divisors is an integer number (1270182).

Almost surely, 2^10123242 is an apocalyptic number.

10123242 is an abundant number, since it is smaller than the sum of its proper divisors (10199670).

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

10123242 is a wasteful number, since it uses less digits than its factorization.

10123242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6373.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 10123242 is about 3181.7042602982. The cubic root of 10123242 is about 216.3249139584.

Adding to 10123242 its reverse (24232101), we get a palindrome (34355343).

The spelling of 10123242 in words is "ten million, one hundred twenty-three thousand, two hundred forty-two".