1120002101321 has 8 divisors (see below), whose sum is σ = 1143920766720. Its totient is φ = 1096087137408.

The previous prime is 1120002101287. The next prime is 1120002101353. The reversal of 1120002101321 is 1231012000211.

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 1120002101321 - 2³⁸ = 845124194377 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1120002101296 and 1120002101305.

It is not an unprimeable number, because it can be changed into a prime (1120002109321) 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, 309416 + ... + 1528313.

It is an arithmetic number, because the mean of its divisors is an integer number (142990095840).

Almost surely, 2^{1120002101321} is an apocalyptic number.

It is an amenable number.

1120002101321 is a deficient number, since it is larger than the sum of its proper divisors (23918665399).

1120002101321 is a wasteful number, since it uses less digits than its factorization.

1120002101321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1850743.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 1120002101321 its reverse (1231012000211), we get a palindrome (2351014101532).

The spelling of 1120002101321 in words is "one trillion, one hundred twenty billion, two million, one hundred one thousand, three hundred twenty-one".