1122333112001 has 8 divisors (see below), whose sum is σ = 1122905387520. Its totient is φ = 1121760975312.

The previous prime is 1122333111983. The next prime is 1122333112007. The reversal of 1122333112001 is 1002113332211.

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 a de Polignac number, because none of the positive numbers 2^k-1122333112001 is a prime.

It is a super-2 number, since 2×1122333112001² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1122333112007) 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, 18606176 + ... + 18666398.

It is an arithmetic number, because the mean of its divisors is an integer number (140363173440).

Almost surely, 2^{1122333112001} is an apocalyptic number.

It is an amenable number.

1122333112001 is a deficient number, since it is larger than the sum of its proper divisors (572275519).

1122333112001 is an equidigital number, since it uses as much as digits as its factorization.

1122333112001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69415.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1122333112001 its reverse (1002113332211), we get a palindrome (2124446444212).

The spelling of 1122333112001 in words is "one trillion, one hundred twenty-two billion, three hundred thirty-three million, one hundred twelve thousand, one".