120424311402211 has 4 divisors (see below), whose sum is σ = 120434903753400. Its totient is φ = 120413719051024.

The previous prime is 120424311402097. The next prime is 120424311402257. The reversal of 120424311402211 is 112204113424021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 120424311402211 - 2¹³ = 120424311394019 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 120424311402211.

It is not an unprimeable number, because it can be changed into a prime (120424311402281) 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, 5296158541 + ... + 5296181278.

It is an arithmetic number, because the mean of its divisors is an integer number (30108725938350).

Almost surely, 2^{120424311402211} is an apocalyptic number.

120424311402211 is a deficient number, since it is larger than the sum of its proper divisors (10592351189).

120424311402211 is a wasteful number, since it uses less digits than its factorization.

120424311402211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10592351188.

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 120424311402211 its reverse (112204113424021), we get a palindrome (232628424826232).

The spelling of 120424311402211 in words is "one hundred twenty trillion, four hundred twenty-four billion, three hundred eleven million, four hundred two thousand, two hundred eleven".