2266155111 has 8 divisors (see below), whose sum is σ = 3296225664. Its totient is φ = 1373427320.

The previous prime is 2266155077. The next prime is 2266155127. The reversal of 2266155111 is 1115516622.

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 2266155111 - 2¹¹ = 2266153063 is a prime.

It is a super-2 number, since 2×2266155111² = 10270917974222844642, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2266155161) 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, 34335651 + ... + 34335716.

It is an arithmetic number, because the mean of its divisors is an integer number (412028208).

Almost surely, 2^2266155111 is an apocalyptic number.

2266155111 is a deficient number, since it is larger than the sum of its proper divisors (1030070553).

2266155111 is a wasteful number, since it uses less digits than its factorization.

2266155111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68671381.

The product of its digits is 3600, while the sum is 30.

The square root of 2266155111 is about 47604.1501447090. The cubic root of 2266155111 is about 1313.4993963545.

The spelling of 2266155111 in words is "two billion, two hundred sixty-six million, one hundred fifty-five thousand, one hundred eleven".