200214124109 has 2 divisors, whose sum is σ = 200214124110. Its totient is φ = 200214124108.

The previous prime is 200214124081. The next prime is 200214124127. The reversal of 200214124109 is 901421412002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 173497240900 + 26716883209 = 416530^2 + 163453^2 .

It is a cyclic number.

It is not a de Polignac number, because 200214124109 - 2¹² = 200214120013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200210124109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100107062054 + 100107062055.

It is an arithmetic number, because the mean of its divisors is an integer number (100107062055).

Almost surely, 2^200214124109 is an apocalyptic number.

It is an amenable number.

200214124109 is a deficient number, since it is larger than the sum of its proper divisors (1).

200214124109 is an equidigital number, since it uses as much as digits as its factorization.

200214124109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 26.

The spelling of 200214124109 in words is "two hundred billion, two hundred fourteen million, one hundred twenty-four thousand, one hundred nine".