1322112133001 has 8 divisors (see below), whose sum is σ = 1472991467904. Its totient is φ = 1176347351920.

The previous prime is 1322112132989. The next prime is 1322112133009. The reversal of 1322112133001 is 1003312112231.

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 not a de Polignac number, because 1322112133001 - 2³⁸ = 1047234226057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1322112133009) 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, 1278637910 + ... + 1278638943.

It is an arithmetic number, because the mean of its divisors is an integer number (184123933488).

Almost surely, 2^{1322112133001} is an apocalyptic number.

1322112133001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1322112133001 is a deficient number, since it is larger than the sum of its proper divisors (150879334903).

1322112133001 is a wasteful number, since it uses less digits than its factorization.

1322112133001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2557276911.

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

Adding to 1322112133001 its reverse (1003312112231), we get a palindrome (2325424245232).

The spelling of 1322112133001 in words is "one trillion, three hundred twenty-two billion, one hundred twelve million, one hundred thirty-three thousand, one".