11620266022 has 8 divisors (see below), whose sum is σ = 17471802672. Its totient is φ = 5796331800.

The previous prime is 11620266013. The next prime is 11620266089. The reversal of 11620266022 is 22066202611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6899554 + ... + 6901237.

It is an arithmetic number, because the mean of its divisors is an integer number (2183975334).

Almost surely, 2^11620266022 is an apocalyptic number.

11620266022 is a deficient number, since it is larger than the sum of its proper divisors (5851536650).

11620266022 is a wasteful number, since it uses less digits than its factorization.

11620266022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13801214.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 11620266022 its reverse (22066202611), we get a palindrome (33686468633).

The spelling of 11620266022 in words is "eleven billion, six hundred twenty million, two hundred sixty-six thousand, twenty-two".