120342222046 has 8 divisors (see below), whose sum is σ = 191131764480. Its totient is φ = 56631633888.

The previous prime is 120342222041. The next prime is 120342222071. The reversal of 120342222046 is 640222243021.

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

It is a super-2 number, since 2×120342222046² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120342222041) 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, 1769738526 + ... + 1769738593.

It is an arithmetic number, because the mean of its divisors is an integer number (23891470560).

Almost surely, 2^120342222046 is an apocalyptic number.

120342222046 is a deficient number, since it is larger than the sum of its proper divisors (70789542434).

120342222046 is a wasteful number, since it uses less digits than its factorization.

120342222046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3539477138.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 120342222046 its reverse (640222243021), we get a palindrome (760564465067).

The spelling of 120342222046 in words is "one hundred twenty billion, three hundred forty-two million, two hundred twenty-two thousand, forty-six".