22121411412122 has 16 divisors (see below), whose sum is σ = 36199315452672. Its totient is φ = 10055008607520.

The previous prime is 22121411412083. The next prime is 22121411412131.

22121411412122 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×22121411412122² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22121411412091 and 22121411412100.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7647683 + ... + 10135574.

It is an arithmetic number, because the mean of its divisors is an integer number (2262457215792).

Almost surely, 2^{22121411412122} is an apocalyptic number.

22121411412122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22121411412122 is a deficient number, since it is larger than the sum of its proper divisors (14077904040550).

22121411412122 is a wasteful number, since it uses less digits than its factorization.

22121411412122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17839813.

The product of its digits is 1024, while the sum is 26.

It can be divided in two parts, 2212141 and 1412122, that added together give a palindrome (3624263).

The spelling of 22121411412122 in words is "twenty-two trillion, one hundred twenty-one billion, four hundred eleven million, four hundred twelve thousand, one hundred twenty-two".