210110201010139 has 2 divisors, whose sum is σ = 210110201010140. Its totient is φ = 210110201010138.

The previous prime is 210110201010121. The next prime is 210110201010233. The reversal of 210110201010139 is 931010102011012.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 210110201010139 - 2¹⁵ = 210110200977371 is a prime.

It is not a weakly prime, because it can be changed into another prime (210110201010239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105055100505069 + 105055100505070.

It is an arithmetic number, because the mean of its divisors is an integer number (105055100505070).

Almost surely, 2^{210110201010139} is an apocalyptic number.

210110201010139 is a deficient number, since it is larger than the sum of its proper divisors (1).

210110201010139 is an equidigital number, since it uses as much as digits as its factorization.

210110201010139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 22.

The spelling of 210110201010139 in words is "two hundred ten trillion, one hundred ten billion, two hundred one million, ten thousand, one hundred thirty-nine".