120422021333430 has 16 divisors (see below), whose sum is σ = 289012851200304. Its totient is φ = 32112539022240.

The previous prime is 120422021333387. The next prime is 120422021333489. The reversal of 120422021333430 is 34333120224021.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 4014067377781 = 120422021333430 / (1 + 2 + 0 + 4 + 2 + 2 + 0 + 2 + 1 + 3 + 3 + 3 + 4 + 3 + 0).

It is a congruent number.

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, 2007033688861 + ... + 2007033688920.

It is an arithmetic number, because the mean of its divisors is an integer number (18063303200019).

Almost surely, 2^{120422021333430} is an apocalyptic number.

120422021333430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120422021333430 is an abundant number, since it is smaller than the sum of its proper divisors (168590829866874).

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

120422021333430 is a wasteful number, since it uses less digits than its factorization.

120422021333430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4014067377791.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 120422021333430 its reverse (34333120224021), we get a palindrome (154755141557451).

The spelling of 120422021333430 in words is "one hundred twenty trillion, four hundred twenty-two billion, twenty-one million, three hundred thirty-three thousand, four hundred thirty".