11102023220121 has 12 divisors (see below), whose sum is σ = 16095430141440. Its totient is φ = 7374037561560.

The previous prime is 11102023220107. The next prime is 11102023220159. The reversal of 11102023220121 is 12102232020111.

11102023220121 is a `hidden beast` number, since 11 + 10 + 202 + 322 + 0 + 121 = 666.

It is not a de Polignac number, because 11102023220121 - 2⁴¹ = 8902999964569 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11102023220094 and 11102023220103.

It is not an unprimeable number, because it can be changed into a prime (11102023220161) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2275935081 + ... + 2275939958.

It is an arithmetic number, because the mean of its divisors is an integer number (1341285845120).

Almost surely, 2^{11102023220121} is an apocalyptic number.

It is an amenable number.

11102023220121 is a deficient number, since it is larger than the sum of its proper divisors (4993406921319).

11102023220121 is a wasteful number, since it uses less digits than its factorization.

11102023220121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4551875316 (or 4551875313 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 11102023220121 its reverse (12102232020111), we get a palindrome (23204255240232).

The spelling of 11102023220121 in words is "eleven trillion, one hundred two billion, twenty-three million, two hundred twenty thousand, one hundred twenty-one".