1122004030213 has 12 divisors (see below), whose sum is σ = 1257979699872. Its totient is φ = 992435983920.

The previous prime is 1122004030211. The next prime is 1122004030249. The reversal of 1122004030213 is 3120304002211.

It is a happy number.

It is not a de Polignac number, because 1122004030213 - 2¹ = 1122004030211 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122004030211) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37238545 + ... + 37268662.

It is an arithmetic number, because the mean of its divisors is an integer number (104831641656).

Almost surely, 2^{1122004030213} is an apocalyptic number.

It is an amenable number.

1122004030213 is a deficient number, since it is larger than the sum of its proper divisors (135975669659).

1122004030213 is an equidigital number, since it uses as much as digits as its factorization.

1122004030213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74507292 (or 74507255 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 1122004030213 its reverse (3120304002211), we get a palindrome (4242308032424).

The spelling of 1122004030213 in words is "one trillion, one hundred twenty-two billion, four million, thirty thousand, two hundred thirteen".