1122167992001 has 8 divisors (see below), whose sum is σ = 1282872218304. Its totient is φ = 961562394000.

The previous prime is 1122167991991. The next prime is 1122167992019. The reversal of 1122167992001 is 1002997612211.

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 1122167992001 - 2⁶ = 1122167991937 is a prime.

It is a super-2 number, since 2×1122167992001² (a number of 25 digits) contains 22 as substring.

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 1122167992001.

It is not an unprimeable number, because it can be changed into a prime (1122167992061) 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, 24632690 + ... + 24678203.

It is an arithmetic number, because the mean of its divisors is an integer number (160359027288).

Almost surely, 2^{1122167992001} is an apocalyptic number.

It is an amenable number.

1122167992001 is a deficient number, since it is larger than the sum of its proper divisors (160704226303).

1122167992001 is an equidigital number, since it uses as much as digits as its factorization.

1122167992001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49314151.

The product of its (nonzero) digits is 27216, while the sum is 41.

The spelling of 1122167992001 in words is "one trillion, one hundred twenty-two billion, one hundred sixty-seven million, nine hundred ninety-two thousand, one".