120220222313011 has 4 divisors (see below), whose sum is σ = 120220761550752. Its totient is φ = 120219683075272.

The previous prime is 120220222312997. The next prime is 120220222313047. The reversal of 120220222313011 is 110313222022021.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120220222313011 is a prime.

It is a super-2 number, since 2×120220222313011² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120220222313311) 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, 269284315 + ... + 269730388.

It is an arithmetic number, because the mean of its divisors is an integer number (30055190387688).

Almost surely, 2^{120220222313011} is an apocalyptic number.

120220222313011 is a deficient number, since it is larger than the sum of its proper divisors (539237741).

120220222313011 is an equidigital number, since it uses as much as digits as its factorization.

120220222313011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 539237740.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 120220222313011 its reverse (110313222022021), we get a palindrome (230533444335032).

The spelling of 120220222313011 in words is "one hundred twenty trillion, two hundred twenty billion, two hundred twenty-two million, three hundred thirteen thousand, eleven".