1102212041 has 4 divisors (see below), whose sum is σ = 1259670912. Its totient is φ = 944753172.

The previous prime is 1102211987. The next prime is 1102212043. The reversal of 1102212041 is 1402122011.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1402122011 = 617 ⋅2272483.

It is a cyclic number.

It is not a de Polignac number, because 1102212041 - 2⁶ = 1102211977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1102212043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78729425 + ... + 78729438.

It is an arithmetic number, because the mean of its divisors is an integer number (314917728).

Almost surely, 2^1102212041 is an apocalyptic number.

It is an amenable number.

1102212041 is a deficient number, since it is larger than the sum of its proper divisors (157458871).

1102212041 is an equidigital number, since it uses as much as digits as its factorization.

1102212041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157458870.

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

The square root of 1102212041 is about 33199.5789280527. The cubic root of 1102212041 is about 1032.9716054617.

Adding to 1102212041 its reverse (1402122011), we get a palindrome (2504334052).

The spelling of 1102212041 in words is "one billion, one hundred two million, two hundred twelve thousand, forty-one".