120422021333429 has 4 divisors (see below), whose sum is σ = 120488078395776. Its totient is φ = 120355964271084.

The previous prime is 120422021333387. The next prime is 120422021333489. The reversal of 120422021333429 is 924333120224021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 120422021333429 - 2¹² = 120422021329333 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120422021333392 and 120422021333401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120422021333489) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33028528439 + ... + 33028532084.

It is an arithmetic number, because the mean of its divisors is an integer number (30122019598944).

Almost surely, 2^{120422021333429} is an apocalyptic number.

It is an amenable number.

120422021333429 is a deficient number, since it is larger than the sum of its proper divisors (66057062347).

120422021333429 is an equidigital number, since it uses as much as digits as its factorization.

120422021333429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66057062346.

The product of its (nonzero) digits is 124416, while the sum is 38.

The spelling of 120422021333429 in words is "one hundred twenty trillion, four hundred twenty-two billion, twenty-one million, three hundred thirty-three thousand, four hundred twenty-nine".