1120222012001 has 4 divisors (see below), whose sum is σ = 1133718662832. Its totient is φ = 1106725361172.

The previous prime is 1120222011983. The next prime is 1120222012009. The reversal of 1120222012001 is 1002102220211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1120222012001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1120222012009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6748325291 + ... + 6748325456.

It is an arithmetic number, because the mean of its divisors is an integer number (283429665708).

Almost surely, 2^{1120222012001} is an apocalyptic number.

It is an amenable number.

1120222012001 is a deficient number, since it is larger than the sum of its proper divisors (13496650831).

1120222012001 is an equidigital number, since it uses as much as digits as its factorization.

1120222012001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13496650830.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1120222012001 its reverse (1002102220211), we get a palindrome (2122324232212).

The spelling of 1120222012001 in words is "one trillion, one hundred twenty billion, two hundred twenty-two million, twelve thousand, one".