201124331030 has 16 divisors (see below), whose sum is σ = 413741481120. Its totient is φ = 68956913472.

The previous prime is 201124331021. The next prime is 201124331039. The reversal of 201124331030 is 30133421102.

It is an interprime number because it is at equal distance from previous prime (201124331021) and next prime (201124331039).

It is a junction number, because it is equal to n+sod(n) for n = 201124330993 and 201124331011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201124331039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1436602295 + ... + 1436602434.

It is an arithmetic number, because the mean of its divisors is an integer number (25858842570).

Almost surely, 2^201124331030 is an apocalyptic number.

201124331030 is an abundant number, since it is smaller than the sum of its proper divisors (212617150090).

201124331030 is a wasteful number, since it uses less digits than its factorization.

201124331030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2873204743.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 201124331030 its reverse (30133421102), we get a palindrome (231257752132).

The spelling of 201124331030 in words is "two hundred one billion, one hundred twenty-four million, three hundred thirty-one thousand, thirty".