102001030207 has 2 divisors, whose sum is σ = 102001030208. Its totient is φ = 102001030206.

The previous prime is 102001030147. The next prime is 102001030231. The reversal of 102001030207 is 702030100201.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102001030207 - 2²³ = 101992641599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102001030507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51000515103 + 51000515104.

It is an arithmetic number, because the mean of its divisors is an integer number (51000515104).

Almost surely, 2^102001030207 is an apocalyptic number.

102001030207 is a deficient number, since it is larger than the sum of its proper divisors (1).

102001030207 is an equidigital number, since it uses as much as digits as its factorization.

102001030207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84, while the sum is 16.

Adding to 102001030207 its reverse (702030100201), we get a palindrome (804031130408).

The spelling of 102001030207 in words is "one hundred two billion, one million, thirty thousand, two hundred seven".