120222431422 has 8 divisors (see below), whose sum is σ = 182873557872. Its totient is φ = 59264578800.

The previous prime is 120222431401. The next prime is 120222431443. The reversal of 120222431422 is 224134222021.

It is an interprime number because it is at equal distance from previous prime (120222431401) and next prime (120222431443).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 423318279 + ... + 423318562.

It is an arithmetic number, because the mean of its divisors is an integer number (22859194734).

Almost surely, 2^120222431422 is an apocalyptic number.

120222431422 is a deficient number, since it is larger than the sum of its proper divisors (62651126450).

120222431422 is an equidigital number, since it uses as much as digits as its factorization.

120222431422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846636914.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 120222431422 its reverse (224134222021), we get a palindrome (344356653443).

The spelling of 120222431422 in words is "one hundred twenty billion, two hundred twenty-two million, four hundred thirty-one thousand, four hundred twenty-two".