20014411133121 has 64 divisors (see below), whose sum is σ = 27544682188800. Its totient is φ = 12922547097600.

The previous prime is 20014411133053. The next prime is 20014411133183. The reversal of 20014411133121 is 12133111441002.

It is not a de Polignac number, because 20014411133121 - 2¹⁰ = 20014411132097 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20014411133091 and 20014411133100.

It is not an unprimeable number, because it can be changed into a prime (20014411133021) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2104338756 + ... + 2104348266.

It is an arithmetic number, because the mean of its divisors is an integer number (430385659200).

Almost surely, 2^{20014411133121} is an apocalyptic number.

It is an amenable number.

20014411133121 is a deficient number, since it is larger than the sum of its proper divisors (7530271055679).

20014411133121 is a wasteful number, since it uses less digits than its factorization.

20014411133121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10430.

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 20014411133121 its reverse (12133111441002), we get a palindrome (32147522574123).

The spelling of 20014411133121 in words is "twenty trillion, fourteen billion, four hundred eleven million, one hundred thirty-three thousand, one hundred twenty-one".