201112333124 has 12 divisors (see below), whose sum is σ = 352258323900. Its totient is φ = 100467097728.

The previous prime is 201112333087. The next prime is 201112333133. The reversal of 201112333124 is 421333211102.

It can be written as a sum of positive squares in 2 ways, for example, as 40977904900 + 160134428224 = 202430^2 + 400168^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 201112333124.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22262129 + ... + 22271160.

It is an arithmetic number, because the mean of its divisors is an integer number (29354860325).

Almost surely, 2^201112333124 is an apocalyptic number.

It is an amenable number.

201112333124 is a deficient number, since it is larger than the sum of its proper divisors (151145990776).

201112333124 is a wasteful number, since it uses less digits than its factorization.

201112333124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44534422 (or 44534420 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 201112333124 its reverse (421333211102), we get a palindrome (622445544226).

The spelling of 201112333124 in words is "two hundred one billion, one hundred twelve million, three hundred thirty-three thousand, one hundred twenty-four".