385682100011 has 16 divisors (see below), whose sum is σ = 448353783360. Its totient is φ = 328792759680.

The previous prime is 385682099941. The next prime is 385682100019. The reversal of 385682100011 is 110001286583.

It is a cyclic number.

It is not a de Polignac number, because 385682100011 - 2³⁴ = 368502230827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (385682100019) 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, 22231100 + ... + 22248441.

It is an arithmetic number, because the mean of its divisors is an integer number (28022111460).

Almost surely, 2^385682100011 is an apocalyptic number.

385682100011 is a deficient number, since it is larger than the sum of its proper divisors (62671683349).

385682100011 is a wasteful number, since it uses less digits than its factorization.

385682100011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44479606.

The product of its (nonzero) digits is 11520, while the sum is 35.

Adding to 385682100011 its reverse (110001286583), we get a palindrome (495683386594).

The spelling of 385682100011 in words is "three hundred eighty-five billion, six hundred eighty-two million, one hundred thousand, eleven".