201124010032 has 160 divisors (see below), whose sum is σ = 445114082304. Its totient is φ = 87242496000.

The previous prime is 201124010029. The next prime is 201124010041. The reversal of 201124010032 is 230010421102.

It is a super-2 number, since 2×201124010032² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 201124009988 and 201124010015.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55974828 + ... + 55978420.

Almost surely, 2^201124010032 is an apocalyptic number.

201124010032 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 201124010032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (222557041152).

201124010032 is an abundant number, since it is smaller than the sum of its proper divisors (243990072272).

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

201124010032 is a wasteful number, since it uses less digits than its factorization.

201124010032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3827 (or 3821 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 201124010032 its reverse (230010421102), we get a palindrome (431134431134).

The spelling of 201124010032 in words is "two hundred one billion, one hundred twenty-four million, ten thousand, thirty-two".