201200433124 has 12 divisors (see below), whose sum is σ = 352110939264. Its totient is φ = 100597307624.

The previous prime is 201200433067. The next prime is 201200433127. The reversal of 201200433124 is 421334002102.

It is a super-2 number, since 2×201200433124² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 201200433095 and 201200433104.

It is not an unprimeable number, because it can be changed into a prime (201200433127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 567724 + ... + 851299.

It is an arithmetic number, because the mean of its divisors is an integer number (29342578272).

Almost surely, 2^201200433124 is an apocalyptic number.

It is an amenable number.

201200433124 is a deficient number, since it is larger than the sum of its proper divisors (150910506140).

201200433124 is a wasteful number, since it uses less digits than its factorization.

201200433124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1454474 (or 1454472 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 201200433124 its reverse (421334002102), we get a palindrome (622534435226).

The spelling of 201200433124 in words is "two hundred one billion, two hundred million, four hundred thirty-three thousand, one hundred twenty-four".