11212650206 has 8 divisors (see below), whose sum is σ = 16919688240. Its totient is φ = 5572754128.

The previous prime is 11212650187. The next prime is 11212650227. The reversal of 11212650206 is 60205621211.

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

It is a super-2 number, since 2×11212650206² (a number of 21 digits) contains 22 as substring.

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, 16785071 + ... + 16785738.

It is an arithmetic number, because the mean of its divisors is an integer number (2114961030).

Almost surely, 2^11212650206 is an apocalyptic number.

11212650206 is a deficient number, since it is larger than the sum of its proper divisors (5707038034).

11212650206 is a wasteful number, since it uses less digits than its factorization.

11212650206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33570978.

The product of its (nonzero) digits is 1440, while the sum is 26.

The spelling of 11212650206 in words is "eleven billion, two hundred twelve million, six hundred fifty thousand, two hundred six".