7421302225120 has 192 divisors, whose sum is σ = 21210526149120. Its totient is φ = 2399573772288.

The previous prime is 7421302225109. The next prime is 7421302225133. The reversal of 7421302225120 is 215222031247.

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, 1260202 + ... + 4053481.

It is an arithmetic number, because the mean of its divisors is an integer number (110471490360).

Almost surely, 2^{7421302225120} is an apocalyptic number.

7421302225120 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

7421302225120 is an abundant number, since it is smaller than the sum of its proper divisors (13789223924000).

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

7421302225120 is a wasteful number, since it uses less digits than its factorization.

7421302225120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5313777 (or 5313769 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 31.

Adding to 7421302225120 its reverse (215222031247), we get a palindrome (7636524256367).

The spelling of 7421302225120 in words is "seven trillion, four hundred twenty-one billion, three hundred two million, two hundred twenty-five thousand, one hundred twenty".