2011150144226 has 8 divisors (see below), whose sum is σ = 3017523514320. Its totient is φ = 1005308972788.

The previous prime is 2011150144141. The next prime is 2011150144243. The reversal of 2011150144226 is 6224410511102.

It is a happy number.

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

It is a super-2 number, since 2×2011150144226² (a number of 25 digits) contains 22 as substring.

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, 133040216 + ... + 133055331.

It is an arithmetic number, because the mean of its divisors is an integer number (377190439290).

Almost surely, 2^{2011150144226} is an apocalyptic number.

2011150144226 is a deficient number, since it is larger than the sum of its proper divisors (1006373370094).

2011150144226 is a wasteful number, since it uses less digits than its factorization.

2011150144226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266099328.

The product of its (nonzero) digits is 3840, while the sum is 29.

Adding to 2011150144226 its reverse (6224410511102), we get a palindrome (8235560655328).

The spelling of 2011150144226 in words is "two trillion, eleven billion, one hundred fifty million, one hundred forty-four thousand, two hundred twenty-six".