120220100301311 has 16 divisors (see below), whose sum is σ = 129491800838400. Its totient is φ = 111242888180928.

The previous prime is 120220100301299. The next prime is 120220100301331. The reversal of 120220100301311 is 113103001022021.

It is a cyclic number.

It is not a de Polignac number, because 120220100301311 - 2¹⁴ = 120220100284927 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 120220100301311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120220100301331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82395950 + ... + 83842308.

It is an arithmetic number, because the mean of its divisors is an integer number (8093237552400).

Almost surely, 2^{120220100301311} is an apocalyptic number.

120220100301311 is a deficient number, since it is larger than the sum of its proper divisors (9271700537089).

120220100301311 is a wasteful number, since it uses less digits than its factorization.

120220100301311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1548158.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 120220100301311 its reverse (113103001022021), we get a palindrome (233323101323332).

The spelling of 120220100301311 in words is "one hundred twenty trillion, two hundred twenty billion, one hundred million, three hundred one thousand, three hundred eleven".