7243230160020 has 24 divisors (see below), whose sum is σ = 20281044448224. Its totient is φ = 1931528042656.

The previous prime is 7243230159983. The next prime is 7243230160027. The reversal of 7243230160020 is 200610323427.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a self number, because there is not a number n which added to its sum of digits gives 7243230160020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7243230160027) 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, 60360251274 + ... + 60360251393.

It is an arithmetic number, because the mean of its divisors is an integer number (845043518676).

Almost surely, 2^{7243230160020} is an apocalyptic number.

It is an amenable number.

7243230160020 is an abundant number, since it is smaller than the sum of its proper divisors (13037814288204).

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

7243230160020 is a wasteful number, since it uses less digits than its factorization.

7243230160020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120720502679 (or 120720502677 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 30.

Adding to 7243230160020 its reverse (200610323427), we get a palindrome (7443840483447).

The spelling of 7243230160020 in words is "seven trillion, two hundred forty-three billion, two hundred thirty million, one hundred sixty thousand, twenty".