13113121020022 has 16 divisors (see below), whose sum is σ = 19734625229472. Its totient is φ = 6534918678400.

The previous prime is 13113121020019. The next prime is 13113121020023. The reversal of 13113121020022 is 22002012131131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13113121020023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2818647 + ... + 5845597.

It is an arithmetic number, because the mean of its divisors is an integer number (1233414076842).

Almost surely, 2^{13113121020022} is an apocalyptic number.

13113121020022 is a deficient number, since it is larger than the sum of its proper divisors (6621504209450).

13113121020022 is a wasteful number, since it uses less digits than its factorization.

13113121020022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3034103.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 13113121020022 its reverse (22002012131131), we get a palindrome (35115133151153).

The spelling of 13113121020022 in words is "thirteen trillion, one hundred thirteen billion, one hundred twenty-one million, twenty thousand, twenty-two".