211232301000 has 128 divisors (see below), whose sum is σ = 753194108160. Its totient is φ = 48281664000.

The previous prime is 211232300971. The next prime is 211232301031. The reversal of 211232301000 is 103232112.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5008341 + ... + 5050340.

It is an arithmetic number, because the mean of its divisors is an integer number (5884328970).

Almost surely, 2^211232301000 is an apocalyptic number.

211232301000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

211232301000 is an abundant number, since it is smaller than the sum of its proper divisors (541961807160).

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

211232301000 is a wasteful number, since it uses less digits than its factorization.

211232301000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10058712 (or 10058698 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 211232301000 its reverse (103232112), we get a palindrome (211335533112).

The spelling of 211232301000 in words is "two hundred eleven billion, two hundred thirty-two million, three hundred one thousand".