220001203139 has 2 divisors, whose sum is σ = 220001203140. Its totient is φ = 220001203138.

The previous prime is 220001203061. The next prime is 220001203153. The reversal of 220001203139 is 931302100022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 220001203139 - 2¹² = 220001199043 is a prime.

It is not a weakly prime, because it can be changed into another prime (220001203189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110000601569 + 110000601570.

It is an arithmetic number, because the mean of its divisors is an integer number (110000601570).

Almost surely, 2^220001203139 is an apocalyptic number.

220001203139 is a deficient number, since it is larger than the sum of its proper divisors (1).

220001203139 is an equidigital number, since it uses as much as digits as its factorization.

220001203139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 23.

The spelling of 220001203139 in words is "two hundred twenty billion, one million, two hundred three thousand, one hundred thirty-nine".