1121022000001 has 8 divisors (see below), whose sum is σ = 1133643513600. Its totient is φ = 1108401059040.

The previous prime is 1121021999987. The next prime is 1121022000017. The reversal of 1121022000001 is 1000002201211.

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 1121022000001 - 2¹⁷ = 1121021868929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1121022000061) 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, 4717720 + ... + 4949638.

It is an arithmetic number, because the mean of its divisors is an integer number (141705439200).

Almost surely, 2^{1121022000001} is an apocalyptic number.

It is an amenable number.

1121022000001 is a deficient number, since it is larger than the sum of its proper divisors (12621513599).

1121022000001 is an equidigital number, since it uses as much as digits as its factorization.

1121022000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286319.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 1121022000001 its reverse (1000002201211), we get a palindrome (2121024201212).

The spelling of 1121022000001 in words is "one trillion, one hundred twenty-one billion, twenty-two million, one", and thus it is an aban number.