100220111211139 has 2 divisors, whose sum is σ = 100220111211140. Its totient is φ = 100220111211138.

The previous prime is 100220111211107. The next prime is 100220111211161. The reversal of 100220111211139 is 931112111022001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100220111211139 - 2⁵ = 100220111211107 is a prime.

It is not a weakly prime, because it can be changed into another prime (100220111211439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50110055605569 + 50110055605570.

It is an arithmetic number, because the mean of its divisors is an integer number (50110055605570).

Almost surely, 2^{100220111211139} is an apocalyptic number.

100220111211139 is a deficient number, since it is larger than the sum of its proper divisors (1).

100220111211139 is an equidigital number, since it uses as much as digits as its factorization.

100220111211139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 25.

The spelling of 100220111211139 in words is "one hundred trillion, two hundred twenty billion, one hundred eleven million, two hundred eleven thousand, one hundred thirty-nine".