11212000983 has 48 divisors (see below), whose sum is σ = 16594512480. Its totient is φ = 7293431808.

The previous prime is 11212000963. The next prime is 11212000993. The reversal of 11212000983 is 38900021211.

It is a de Polignac number, because none of the positive numbers 2^k-11212000983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11212000963) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24533691 + ... + 24534147.

It is an arithmetic number, because the mean of its divisors is an integer number (345719010).

Almost surely, 2^11212000983 is an apocalyptic number.

11212000983 is a deficient number, since it is larger than the sum of its proper divisors (5382511497).

11212000983 is a wasteful number, since it uses less digits than its factorization.

11212000983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 896 (or 893 counting only the distinct ones).

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

The spelling of 11212000983 in words is "eleven billion, two hundred twelve million, nine hundred eighty-three", and thus it is an aban number.