211023020310200 has 48 divisors (see below), whose sum is σ = 560718311113680. Its totient is φ = 72350749820160.

The previous prime is 211023020310181. The next prime is 211023020310203. The reversal of 211023020310200 is 2013020320112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211023020310203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75365362997 + ... + 75365365796.

It is an arithmetic number, because the mean of its divisors is an integer number (11681631481535).

Almost surely, 2^{211023020310200} is an apocalyptic number.

211023020310200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

211023020310200 is an abundant number, since it is smaller than the sum of its proper divisors (349695290803480).

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

211023020310200 is a wasteful number, since it uses less digits than its factorization.

211023020310200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150730728816 (or 150730728807 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 211023020310200 its reverse (2013020320112), we get a palindrome (213036040630312).

The spelling of 211023020310200 in words is "two hundred eleven trillion, twenty-three billion, twenty million, three hundred ten thousand, two hundred".