120622216776701 has 4 divisors (see below), whose sum is σ = 121234512293532. Its totient is φ = 120009921259872.

The previous prime is 120622216776697. The next prime is 120622216776713. The reversal of 120622216776701 is 107677612226021.

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

It can be written as a sum of positive squares in 2 ways, for example, as 76439262132025 + 44182954644676 = 8742955^2 + 6647026^2 .

It is a cyclic number.

It is not a de Polignac number, because 120622216776701 - 2² = 120622216776697 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 120622216776701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120622216776401) 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, 306147758120 + ... + 306147758513.

It is an arithmetic number, because the mean of its divisors is an integer number (30308628073383).

Almost surely, 2^{120622216776701} is an apocalyptic number.

It is an amenable number.

120622216776701 is a deficient number, since it is larger than the sum of its proper divisors (612295516831).

120622216776701 is an equidigital number, since it uses as much as digits as its factorization.

120622216776701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612295516830.

The product of its (nonzero) digits is 1185408, while the sum is 50.

The spelling of 120622216776701 in words is "one hundred twenty trillion, six hundred twenty-two billion, two hundred sixteen million, seven hundred seventy-six thousand, seven hundred one".