211102013000 has 64 divisors (see below), whose sum is σ = 494985928320. Its totient is φ = 84268632000.

The previous prime is 211102012999. The next prime is 211102013033. The reversal of 211102013000 is 310201112.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 276029 + ... + 705971.

It is an arithmetic number, because the mean of its divisors is an integer number (7734155130).

Almost surely, 2^211102013000 is an apocalyptic number.

211102013000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 211102013000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (247492964160).

211102013000 is an abundant number, since it is smaller than the sum of its proper divisors (283883915320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

211102013000 is a wasteful number, since it uses less digits than its factorization.

211102013000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430455 (or 430441 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 211102013000 its reverse (310201112), we get a palindrome (211412214112).

The spelling of 211102013000 in words is "two hundred eleven billion, one hundred two million, thirteen thousand".