220201000120111 has 2 divisors, whose sum is σ = 220201000120112. Its totient is φ = 220201000120110.

The previous prime is 220201000120093. The next prime is 220201000120117. The reversal of 220201000120111 is 111021000102022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 220201000120111 - 2¹³ = 220201000111919 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 220201000120091 and 220201000120100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220201000120117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110100500060055 + 110100500060056.

It is an arithmetic number, because the mean of its divisors is an integer number (110100500060056).

Almost surely, 2^{220201000120111} is an apocalyptic number.

220201000120111 is a deficient number, since it is larger than the sum of its proper divisors (1).

220201000120111 is an equidigital number, since it uses as much as digits as its factorization.

220201000120111 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 220201000120111 its reverse (111021000102022), we get a palindrome (331222000222133).

The spelling of 220201000120111 in words is "two hundred twenty trillion, two hundred one billion, one hundred twenty thousand, one hundred eleven".