120342100267 has 16 divisors (see below), whose sum is σ = 126536880960. Its totient is φ = 114228145152.

The previous prime is 120342100261. The next prime is 120342100283. The reversal of 120342100267 is 762001243021.

It is a cyclic number.

It is not a de Polignac number, because 120342100267 - 2³ = 120342100259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120342100261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11946709 + ... + 11956777.

It is an arithmetic number, because the mean of its divisors is an integer number (7908555060).

Almost surely, 2^120342100267 is an apocalyptic number.

120342100267 is a deficient number, since it is larger than the sum of its proper divisors (6194780693).

120342100267 is a wasteful number, since it uses less digits than its factorization.

120342100267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14022.

The product of its (nonzero) digits is 4032, while the sum is 28.

Adding to 120342100267 its reverse (762001243021), we get a palindrome (882343343288).

The spelling of 120342100267 in words is "one hundred twenty billion, three hundred forty-two million, one hundred thousand, two hundred sixty-seven".