120100200221011 has 2 divisors, whose sum is σ = 120100200221012. Its totient is φ = 120100200221010.

The previous prime is 120100200220933. The next prime is 120100200221017. The reversal of 120100200221011 is 110122002001021.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120100200221011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120100200220982 and 120100200221000.

It is not a weakly prime, because it can be changed into another prime (120100200221017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60050100110505 + 60050100110506.

It is an arithmetic number, because the mean of its divisors is an integer number (60050100110506).

Almost surely, 2^{120100200221011} is an apocalyptic number.

120100200221011 is a deficient number, since it is larger than the sum of its proper divisors (1).

120100200221011 is an equidigital number, since it uses as much as digits as its factorization.

120100200221011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 120100200221011 its reverse (110122002001021), we get a palindrome (230222202222032).

The spelling of 120100200221011 in words is "one hundred twenty trillion, one hundred billion, two hundred million, two hundred twenty-one thousand, eleven".