202201039 has 2 divisors, whose sum is σ = 202201040. Its totient is φ = 202201038.

The previous prime is 202200991. The next prime is 202201049. The reversal of 202201039 is 930102202.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 202201039 - 2¹³ = 202192847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202201049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101100519 + 101100520.

It is an arithmetic number, because the mean of its divisors is an integer number (101100520).

Almost surely, 2^202201039 is an apocalyptic number.

202201039 is a deficient number, since it is larger than the sum of its proper divisors (1).

202201039 is an equidigital number, since it uses as much as digits as its factorization.

202201039 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 19.

The square root of 202201039 is about 14219.7411720467. The cubic root of 202201039 is about 586.9410179808.

The spelling of 202201039 in words is "two hundred two million, two hundred one thousand, thirty-nine".