201112321410 has 288 divisors, whose sum is σ = 714603943872. Its totient is φ = 38574869760.

The previous prime is 201112321393. The next prime is 201112321429. The reversal of 201112321410 is 14123211102.

201112321410 is a `hidden beast` number, since 20 + 1 + 1 + 1 + 232 + 1 + 410 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 471177 + ... + 790083.

It is an arithmetic number, because the mean of its divisors is an integer number (2481263694).

Almost surely, 2^201112321410 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 201112321410, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (357301971936).

201112321410 is an abundant number, since it is smaller than the sum of its proper divisors (513491622462).

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

201112321410 is a wasteful number, since it uses less digits than its factorization.

201112321410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318958 (or 318948 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 201112321410 its reverse (14123211102), we get a palindrome (215235532512).

The spelling of 201112321410 in words is "two hundred one billion, one hundred twelve million, three hundred twenty-one thousand, four hundred ten".