201043402332 has 72 divisors (see below), whose sum is σ = 479973279744. Its totient is φ = 65492225568.

The previous prime is 201043402331. The next prime is 201043402369. The reversal of 201043402332 is 233204340102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201043402331) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6826543 + ... + 6855929.

It is an arithmetic number, because the mean of its divisors is an integer number (6666295552).

Almost surely, 2^201043402332 is an apocalyptic number.

It is an amenable number.

201043402332 is an abundant number, since it is smaller than the sum of its proper divisors (278929877412).

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

201043402332 is a wasteful number, since it uses less digits than its factorization.

201043402332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29655 (or 29586 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 201043402332 its reverse (233204340102), we get a palindrome (434247742434).

The spelling of 201043402332 in words is "two hundred one billion, forty-three million, four hundred two thousand, three hundred thirty-two".