201011342124 has 24 divisors (see below), whose sum is σ = 470683810240. Its totient is φ = 66767017104.

The previous prime is 201011342113. The next prime is 201011342167. The reversal of 201011342124 is 421243110102.

201011342124 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×201011342124³ (a number of 35 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 201011342124.

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, 29591914 + ... + 29598705.

Almost surely, 2^201011342124 is an apocalyptic number.

It is an amenable number.

201011342124 is an abundant number, since it is smaller than the sum of its proper divisors (269672468116).

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

201011342124 is a wasteful number, since it uses less digits than its factorization.

201011342124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59190909 (or 59190907 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 201011342124 its reverse (421243110102), we get a palindrome (622254452226).

The spelling of 201011342124 in words is "two hundred one billion, eleven million, three hundred forty-two thousand, one hundred twenty-four".