42213204341020 has 24 divisors (see below), whose sum is σ = 89093195100000. Its totient is φ = 16800431072832.

The previous prime is 42213204341003. The next prime is 42213204341053. The reversal of 42213204341020 is 2014340231224.

It is a self number, because there is not a number n which added to its sum of digits gives 42213204341020.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5303162395 + ... + 5303170354.

It is an arithmetic number, because the mean of its divisors is an integer number (3712216462500).

Almost surely, 2^{42213204341020} is an apocalyptic number.

It is an amenable number.

42213204341020 is an abundant number, since it is smaller than the sum of its proper divisors (46879990758980).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42213204341020 is a wasteful number, since it uses less digits than its factorization.

42213204341020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10606332957 (or 10606332955 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 42213204341020 its reverse (2014340231224), we get a palindrome (44227544572244).

The spelling of 42213204341020 in words is "forty-two trillion, two hundred thirteen billion, two hundred four million, three hundred forty-one thousand, twenty".