10211042 has 8 divisors (see below), whose sum is σ = 15361500. Its totient is φ = 5090544.

The previous prime is 10211039. The next prime is 10211053. The reversal of 10211042 is 24011201.

It can be written as a sum of positive squares in 2 ways, for example, as 10182481 + 28561 = 3191^2 + 169^2 .

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

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, 6617 + ... + 8012.

Almost surely, 2^10211042 is an apocalyptic number.

10211042 is a deficient number, since it is larger than the sum of its proper divisors (5150458).

10211042 is a wasteful number, since it uses less digits than its factorization.

10211042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14980.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 10211042 is about 3195.4721090944. The cubic root of 10211042 is about 216.9485178755.

Adding to 10211042 its reverse (24011201), we get a palindrome (34222243).

The spelling of 10211042 in words is "ten million, two hundred eleven thousand, forty-two".