42221121303110 has 64 divisors (see below), whose sum is σ = 78709818804480. Its totient is φ = 16287184542720.

The previous prime is 42221121303089. The next prime is 42221121303121. The reversal of 42221121303110 is 1130312112224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1519223315 + ... + 1519251105.

It is an arithmetic number, because the mean of its divisors is an integer number (1229840918820).

Almost surely, 2^{42221121303110} is an apocalyptic number.

42221121303110 is a deficient number, since it is larger than the sum of its proper divisors (36488697501370).

42221121303110 is a wasteful number, since it uses less digits than its factorization.

42221121303110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33713.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 42221121303110 its reverse (1130312112224), we get a palindrome (43351433415334).

The spelling of 42221121303110 in words is "forty-two trillion, two hundred twenty-one billion, one hundred twenty-one million, three hundred three thousand, one hundred ten".