1120162211001 has 12 divisors (see below), whose sum is σ = 1670206021120. Its totient is φ = 722685297240.

The previous prime is 1120162210997. The next prime is 1120162211009. The reversal of 1120162211001 is 1001122610211.

1120162211001 is a `hidden beast` number, since 11 + 20 + 1 + 622 + 1 + 10 + 0 + 1 = 666.

It is not a de Polignac number, because 1120162211001 - 2² = 1120162210997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1120162211009) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2007458881 + ... + 2007459438.

Almost surely, 2^{1120162211001} is an apocalyptic number.

It is an amenable number.

1120162211001 is a deficient number, since it is larger than the sum of its proper divisors (550043810119).

1120162211001 is a wasteful number, since it uses less digits than its factorization.

1120162211001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4014918356 (or 4014918353 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 18.

Adding to 1120162211001 its reverse (1001122610211), we get a palindrome (2121284821212).

The spelling of 1120162211001 in words is "one trillion, one hundred twenty billion, one hundred sixty-two million, two hundred eleven thousand, one".