201040250107 has 2 divisors, whose sum is σ = 201040250108. Its totient is φ = 201040250106.

The previous prime is 201040250039. The next prime is 201040250113. The reversal of 201040250107 is 701052040102.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201040250107 - 2⁷ = 201040249979 is a prime.

It is a super-2 number, since 2×201040250107² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (201040250197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100520125053 + 100520125054.

It is an arithmetic number, because the mean of its divisors is an integer number (100520125054).

Almost surely, 2^201040250107 is an apocalyptic number.

201040250107 is a deficient number, since it is larger than the sum of its proper divisors (1).

201040250107 is an equidigital number, since it uses as much as digits as its factorization.

201040250107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 560, while the sum is 22.

Adding to 201040250107 its reverse (701052040102), we get a palindrome (902092290209).

The spelling of 201040250107 in words is "two hundred one billion, forty million, two hundred fifty thousand, one hundred seven".