11022011000121 has 96 divisors (see below), whose sum is σ = 16771974524928. Its totient is φ = 6429438400000.

The previous prime is 11022010999973. The next prime is 11022011000129. The reversal of 11022011000121 is 12100011022011.

It is not a de Polignac number, because 11022011000121 - 2⁹ = 11022010999609 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11022011000097 and 11022011000106.

It is not an unprimeable number, because it can be changed into a prime (11022011000129) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 485732386 + ... + 485755076.

It is an arithmetic number, because the mean of its divisors is an integer number (174708067968).

Almost surely, 2^{11022011000121} is an apocalyptic number.

11022011000121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11022011000121 is a deficient number, since it is larger than the sum of its proper divisors (5749963524807).

11022011000121 is a wasteful number, since it uses less digits than its factorization.

11022011000121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23235 (or 23224 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 11022011000121 its reverse (12100011022011), we get a palindrome (23122022022132).

The spelling of 11022011000121 in words is "eleven trillion, twenty-two billion, eleven million, one hundred twenty-one", and thus it is an aban number.