11121102101122 has 32 divisors (see below), whose sum is σ = 18229617907200. Its totient is φ = 5057437290048.

The previous prime is 11121102101111. The next prime is 11121102101149. The reversal of 11121102101122 is 22110120112111.

It is a super-2 number, since 2×11121102101122² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11121102101096 and 11121102101105.

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, 4558597 + ... + 6559192.

It is an arithmetic number, because the mean of its divisors is an integer number (569675559600).

Almost surely, 2^{11121102101122} is an apocalyptic number.

11121102101122 is a deficient number, since it is larger than the sum of its proper divisors (7108515806078).

11121102101122 is a wasteful number, since it uses less digits than its factorization.

11121102101122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11118370.

The product of its (nonzero) digits is 16, while the sum is 16.

Adding to 11121102101122 its reverse (22110120112111), we get a palindrome (33231222213233).

The spelling of 11121102101122 in words is "eleven trillion, one hundred twenty-one billion, one hundred two million, one hundred one thousand, one hundred twenty-two".