42231003113220 has 96 divisors (see below), whose sum is σ = 129882078305280. Its totient is φ = 10205020425600.

The previous prime is 42231003113207. The next prime is 42231003113269. The reversal of 42231003113220 is 2231130013224.

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, 805294206 + ... + 805346645.

It is an arithmetic number, because the mean of its divisors is an integer number (1352938315680).

Almost surely, 2^{42231003113220} is an apocalyptic number.

It is an amenable number.

42231003113220 is an abundant number, since it is smaller than the sum of its proper divisors (87651075192060).

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

42231003113220 is a wasteful number, since it uses less digits than its factorization.

42231003113220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1610640905 (or 1610640903 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 42231003113220 its reverse (2231130013224), we get a palindrome (44462133126444).

The spelling of 42231003113220 in words is "forty-two trillion, two hundred thirty-one billion, three million, one hundred thirteen thousand, two hundred twenty".