11022200002121 has 96 divisors (see below), whose sum is σ = 14258523654144. Its totient is φ = 8337328876800.

The previous prime is 11022200002117. The next prime is 11022200002123. The reversal of 11022200002121 is 12120000222011.

It is not a de Polignac number, because 11022200002121 - 2² = 11022200002117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11022200002096 and 11022200002105.

It is not an unprimeable number, because it can be changed into a prime (11022200002123) 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, 1532347301 + ... + 1532354493.

It is an arithmetic number, because the mean of its divisors is an integer number (148526288064).

Almost surely, 2^{11022200002121} is an apocalyptic number.

11022200002121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11022200002121 is a deficient number, since it is larger than the sum of its proper divisors (3236323652023).

11022200002121 is a wasteful number, since it uses less digits than its factorization.

11022200002121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7683 (or 7672 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11022200002121 its reverse (12120000222011), we get a palindrome (23142200224132).

The spelling of 11022200002121 in words is "eleven trillion, twenty-two billion, two hundred million, two thousand, one hundred twenty-one".