10001100211983 has 24 divisors (see below), whose sum is σ = 14798598128496. Its totient is φ = 6504682953600.

The previous prime is 10001100211981. The next prime is 10001100212003. The reversal of 10001100211983 is 38911200110001.

It is not a de Polignac number, because 10001100211983 - 2¹ = 10001100211981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10001100211981) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30794241 + ... + 31117317.

It is an arithmetic number, because the mean of its divisors is an integer number (616608255354).

Almost surely, 2^{10001100211983} is an apocalyptic number.

10001100211983 is a deficient number, since it is larger than the sum of its proper divisors (4797497916513).

10001100211983 is a wasteful number, since it uses less digits than its factorization.

10001100211983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407015 (or 407012 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 27.

Adding to 10001100211983 its reverse (38911200110001), we get a palindrome (48912300321984).

The spelling of 10001100211983 in words is "ten trillion, one billion, one hundred million, two hundred eleven thousand, nine hundred eighty-three".