1122100241 has 8 divisors (see below), whose sum is σ = 1171485504. Its totient is φ = 1072764880.

The previous prime is 1122100201. The next prime is 1122100289. The reversal of 1122100241 is 1420012211.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1122100241 - 2¹⁸ = 1121838097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1122100201) 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, 37850 + ... + 60636.

It is an arithmetic number, because the mean of its divisors is an integer number (146435688).

Almost surely, 2^1122100241 is an apocalyptic number.

It is an amenable number.

1122100241 is a deficient number, since it is larger than the sum of its proper divisors (49385263).

1122100241 is a wasteful number, since it uses less digits than its factorization.

1122100241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24951.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 1122100241 is about 33497.7647164703. The cubic root of 1122100241 is about 1039.1475512860.

Adding to 1122100241 its reverse (1420012211), we get a palindrome (2542112452).

The spelling of 1122100241 in words is "one billion, one hundred twenty-two million, one hundred thousand, two hundred forty-one".