210011312200032 has 144 divisors (see below), whose sum is σ = 706072515351840. Its totient is φ = 57934155073536.

The previous prime is 210011312199917. The next prime is 210011312200037. The reversal of 210011312200032 is 230002213110012.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 210011312199978 and 210011312200014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210011312200037) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1796015293 + ... + 1796132220.

It is an arithmetic number, because the mean of its divisors is an integer number (4903281356610).

Almost surely, 2^{210011312200032} is an apocalyptic number.

It is an amenable number.

210011312200032 is an abundant number, since it is smaller than the sum of its proper divisors (496061203151808).

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

210011312200032 is a wasteful number, since it uses less digits than its factorization.

210011312200032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3592147565 (or 3592147554 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 210011312200032 its reverse (230002213110012), we get a palindrome (440013525310044).

The spelling of 210011312200032 in words is "two hundred ten trillion, eleven billion, three hundred twelve million, two hundred thousand, thirty-two".