920000201111 has 8 divisors (see below), whose sum is σ = 924085293264. Its totient is φ = 915921539200.

The previous prime is 920000200979. The next prime is 920000201167. The reversal of 920000201111 is 111102000029.

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 920000201111 - 2²² = 919996006807 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 920000201111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (920000201611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1320665 + ... + 1893186.

It is an arithmetic number, because the mean of its divisors is an integer number (115510661658).

Almost surely, 2^920000201111 is an apocalyptic number.

920000201111 is a deficient number, since it is larger than the sum of its proper divisors (4085092153).

920000201111 is a wasteful number, since it uses less digits than its factorization.

920000201111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3215121.

The product of its (nonzero) digits is 36, while the sum is 17.

The spelling of 920000201111 in words is "nine hundred twenty billion, two hundred one thousand, one hundred eleven".