1122411401 has 4 divisors (see below), whose sum is σ = 1125802704. Its totient is φ = 1119020100.

The previous prime is 1122411397. The next prime is 1122411419. The reversal of 1122411401 is 1041142211.

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.

It is a cyclic number.

It is not a de Polignac number, because 1122411401 - 2² = 1122411397 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1122411401.

It is not an unprimeable number, because it can be changed into a prime (1122411601) 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, 1695155 + ... + 1695816.

It is an arithmetic number, because the mean of its divisors is an integer number (281450676).

Almost surely, 2^1122411401 is an apocalyptic number.

It is an amenable number.

1122411401 is a deficient number, since it is larger than the sum of its proper divisors (3391303).

1122411401 is an equidigital number, since it uses as much as digits as its factorization.

1122411401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3391302.

The product of its (nonzero) digits is 64, while the sum is 17.

The square root of 1122411401 is about 33502.4088835415. The cubic root of 1122411401 is about 1039.2435947757.

Adding to 1122411401 its reverse (1041142211), we get a palindrome (2163553612).

The spelling of 1122411401 in words is "one billion, one hundred twenty-two million, four hundred eleven thousand, four hundred one".