10041221242 has 32 divisors (see below), whose sum is σ = 16314359040. Its totient is φ = 4607641920.

The previous prime is 10041221233. The next prime is 10041221257. The reversal of 10041221242 is 24212214001.

It is a super-2 number, since 2×10041221242² (a number of 21 digits) contains 22 as substring.

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, 6592293 + ... + 6593815.

It is an arithmetic number, because the mean of its divisors is an integer number (509823720).

Almost surely, 2^10041221242 is an apocalyptic number.

10041221242 is a deficient number, since it is larger than the sum of its proper divisors (6273137798).

10041221242 is a wasteful number, since it uses less digits than its factorization.

10041221242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2838.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 10041221242 its reverse (24212214001), we get a palindrome (34253435243).

The spelling of 10041221242 in words is "ten billion, forty-one million, two hundred twenty-one thousand, two hundred forty-two".