100666446011 has 16 divisors (see below), whose sum is σ = 106701084000. Its totient is φ = 94803744000.

The previous prime is 100666445993. The next prime is 100666446029. The reversal of 100666446011 is 110644666001.

It is an interprime number because it is at equal distance from previous prime (100666445993) and next prime (100666446029).

It is a cyclic number.

It is not a de Polignac number, because 100666446011 - 2⁶ = 100666445947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100666446091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9446036 + ... + 9456686.

It is an arithmetic number, because the mean of its divisors is an integer number (6668817750).

Almost surely, 2^100666446011 is an apocalyptic number.

100666446011 is a deficient number, since it is larger than the sum of its proper divisors (6034637989).

100666446011 is a wasteful number, since it uses less digits than its factorization.

100666446011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18670.

The product of its (nonzero) digits is 20736, while the sum is 35.

The spelling of 100666446011 in words is "one hundred billion, six hundred sixty-six million, four hundred forty-six thousand, eleven".