11401021150212 has 24 divisors (see below), whose sum is σ = 28002508088800. Its totient is φ = 3600322468416.

The previous prime is 11401021150199. The next prime is 11401021150217. The reversal of 11401021150212 is 21205112010411.

It is not an unprimeable number, because it can be changed into a prime (11401021150217) 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, 25002239137 + ... + 25002239592.

Almost surely, 2^{11401021150212} is an apocalyptic number.

11401021150212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11401021150212 is an abundant number, since it is smaller than the sum of its proper divisors (16601486938588).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11401021150212 is a wasteful number, since it uses less digits than its factorization.

11401021150212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50004478755 (or 50004478753 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 21.

Adding to 11401021150212 its reverse (21205112010411), we get a palindrome (32606133160623).

The spelling of 11401021150212 in words is "eleven trillion, four hundred one billion, twenty-one million, one hundred fifty thousand, two hundred twelve".