1241122 has 4 divisors (see below), whose sum is σ = 1861686. Its totient is φ = 620560.

The previous prime is 1241087. The next prime is 1241159. The reversal of 1241122 is 2211421.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2211421 = 163 ⋅13567.

It can be written as a sum of positive squares in only one way, i.e., 1002001 + 239121 = 1001^2 + 489^2 .

It is a plaindrome in base 13.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 310279 + ... + 310282.

2^1241122 is an apocalyptic number.

1241122 is a deficient number, since it is larger than the sum of its proper divisors (620564).

1241122 is an equidigital number, since it uses as much as digits as its factorization.

1241122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 620563.

The product of its digits is 32, while the sum is 13.

The square root of 1241122 is about 1114.0565515269. The cubic root of 1241122 is about 107.4661007228.

Adding to 1241122 its reverse (2211421), we get a palindrome (3452543).

Subtracting 1241122 from its reverse (2211421), we obtain a cube (970299 = 99³).

It can be divided in two parts, 124 and 1122, that multiplied together give a triangular number (139128 = T₅₂₇).

The spelling of 1241122 in words is "one million, two hundred forty-one thousand, one hundred twenty-two".