10332421224420 has 24 divisors (see below), whose sum is σ = 28930779428544. Its totient is φ = 2755312326496.

The previous prime is 10332421224403. The next prime is 10332421224431. The reversal of 10332421224420 is 2442212423301.

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

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, 86103510144 + ... + 86103510263.

It is an arithmetic number, because the mean of its divisors is an integer number (1205449142856).

Almost surely, 2^{10332421224420} is an apocalyptic number.

10332421224420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10332421224420 is an abundant number, since it is smaller than the sum of its proper divisors (18598358204124).

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

10332421224420 is a wasteful number, since it uses less digits than its factorization.

10332421224420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172207020419 (or 172207020417 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 10332421224420 its reverse (2442212423301), we get a palindrome (12774633647721).

The spelling of 10332421224420 in words is "ten trillion, three hundred thirty-two billion, four hundred twenty-one million, two hundred twenty-four thousand, four hundred twenty".