201043022324 has 6 divisors (see below), whose sum is σ = 351825289074. Its totient is φ = 100521511160.

The previous prime is 201043022303. The next prime is 201043022359. The reversal of 201043022324 is 423220340102.

It can be written as a sum of positive squares in only one way, i.e., 164892844900 + 36150177424 = 406070^2 + 190132^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 201043022324.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25130377787 + ... + 25130377794.

It is an arithmetic number, because the mean of its divisors is an integer number (58637548179).

Almost surely, 2^201043022324 is an apocalyptic number.

It is an amenable number.

201043022324 is a deficient number, since it is larger than the sum of its proper divisors (150782266750).

201043022324 is a wasteful number, since it uses less digits than its factorization.

201043022324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50260755585 (or 50260755583 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 201043022324 its reverse (423220340102), we get a palindrome (624263362426).

The spelling of 201043022324 in words is "two hundred one billion, forty-three million, twenty-two thousand, three hundred twenty-four".