101000666707 has 2 divisors, whose sum is σ = 101000666708. Its totient is φ = 101000666706.

The previous prime is 101000666699. The next prime is 101000666731. The reversal of 101000666707 is 707666000101.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101000666707 - 2³ = 101000666699 is a prime.

It is a super-2 number, since 2×101000666707² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (101000663707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50500333353 + 50500333354.

It is an arithmetic number, because the mean of its divisors is an integer number (50500333354).

Almost surely, 2^101000666707 is an apocalyptic number.

101000666707 is a deficient number, since it is larger than the sum of its proper divisors (1).

101000666707 is an equidigital number, since it uses as much as digits as its factorization.

101000666707 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10584, while the sum is 34.

Adding to 101000666707 its reverse (707666000101), we get a palindrome (808666666808).

The spelling of 101000666707 in words is "one hundred one billion, six hundred sixty-six thousand, seven hundred seven".