11122022001012 has 48 divisors (see below), whose sum is σ = 28064580875520. Its totient is φ = 3407841940608.

The previous prime is 11122022000977. The next prime is 11122022001037. The reversal of 11122022001012 is 21010022022111.

It is a super-3 number, since 3×11122022001012³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11122022000982 and 11122022001000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149115463 + ... + 149190030.

It is an arithmetic number, because the mean of its divisors is an integer number (584678768240).

Almost surely, 2^{11122022001012} is an apocalyptic number.

11122022001012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11122022001012 is an abundant number, since it is smaller than the sum of its proper divisors (16942558874508).

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

11122022001012 is a wasteful number, since it uses less digits than its factorization.

11122022001012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298305752 (or 298305750 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 11122022001012 its reverse (21010022022111), we get a palindrome (32132044023123).

The spelling of 11122022001012 in words is "eleven trillion, one hundred twenty-two billion, twenty-two million, one thousand, twelve".