211100233103000 has 32 divisors (see below), whose sum is σ = 493974545463360. Its totient is φ = 84440093240800.

The previous prime is 211100233102981. The next prime is 211100233103041. The reversal of 211100233103000 is 301332001112.

It is a super-2 number, since 2×211100233103000² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 211100233103000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105550115552 + ... + 105550117551.

It is an arithmetic number, because the mean of its divisors is an integer number (15436704545730).

Almost surely, 2^{211100233103000} is an apocalyptic number.

211100233103000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

211100233103000 is an abundant number, since it is smaller than the sum of its proper divisors (282874312360360).

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

211100233103000 is a wasteful number, since it uses less digits than its factorization.

211100233103000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211100233124 (or 211100233110 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 211100233103000 its reverse (301332001112), we get a palindrome (211401565104112).

The spelling of 211100233103000 in words is "two hundred eleven trillion, one hundred billion, two hundred thirty-three million, one hundred three thousand".