120422421210430 has 64 divisors (see below), whose sum is σ = 236843511045120. Its totient is φ = 43930650844800.

The previous prime is 120422421210409. The next prime is 120422421210461. The reversal of 120422421210430 is 34012124224021.

It is a super-2 number, since 2×120422421210430² (a number of 29 digits) contains 22 as substring.

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, 109989316 + ... + 111078775.

It is an arithmetic number, because the mean of its divisors is an integer number (3700679860080).

Almost surely, 2^{120422421210430} is an apocalyptic number.

120422421210430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120422421210430 is a deficient number, since it is larger than the sum of its proper divisors (116421089834690).

120422421210430 is a wasteful number, since it uses less digits than its factorization.

120422421210430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221068225.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 120422421210430 its reverse (34012124224021), we get a palindrome (154434545434451).

The spelling of 120422421210430 in words is "one hundred twenty trillion, four hundred twenty-two billion, four hundred twenty-one million, two hundred ten thousand, four hundred thirty".