11020210983 has 24 divisors (see below), whose sum is σ = 16331225040. Its totient is φ = 7158332160.

The previous prime is 11020210979. The next prime is 11020211021. The reversal of 11020210983 is 38901202011.

It is not a de Polignac number, because 11020210983 - 2² = 11020210979 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11020210913) 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, 31828 + ... + 151833.

It is an arithmetic number, because the mean of its divisors is an integer number (680467710).

Almost surely, 2^11020210983 is an apocalyptic number.

11020210983 is a deficient number, since it is larger than the sum of its proper divisors (5311014057).

11020210983 is a wasteful number, since it uses less digits than its factorization.

11020210983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183839 (or 183836 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

Adding to 11020210983 its reverse (38901202011), we get a palindrome (49921412994).

The spelling of 11020210983 in words is "eleven billion, twenty million, two hundred ten thousand, nine hundred eighty-three".