42210310020 has 24 divisors (see below), whose sum is σ = 118188868224. Its totient is φ = 11256082656.

The previous prime is 42210309989. The next prime is 42210310049. The reversal of 42210310020 is 2001301224.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 351752524 + ... + 351752643.

It is an arithmetic number, because the mean of its divisors is an integer number (4924536176).

Almost surely, 2^42210310020 is an apocalyptic number.

It is an amenable number.

42210310020 is an abundant number, since it is smaller than the sum of its proper divisors (75978558204).

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

42210310020 is a wasteful number, since it uses less digits than its factorization.

42210310020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703505179 (or 703505177 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 42210310020 its reverse (2001301224), we get a palindrome (44211611244).

The spelling of 42210310020 in words is "forty-two billion, two hundred ten million, three hundred ten thousand, twenty".