201152432402 has 8 divisors (see below), whose sum is σ = 311461830912. Its totient is φ = 97331822100.

The previous prime is 201152432353. The next prime is 201152432441. The reversal of 201152432402 is 204234251102.

201152432402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×201152432402² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1622196974 + ... + 1622197097.

It is an arithmetic number, because the mean of its divisors is an integer number (38932728864).

Almost surely, 2^201152432402 is an apocalyptic number.

201152432402 is a deficient number, since it is larger than the sum of its proper divisors (110309398510).

201152432402 is a wasteful number, since it uses less digits than its factorization.

201152432402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3244394104.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 201152432402 its reverse (204234251102), we get a palindrome (405386683504).

The spelling of 201152432402 in words is "two hundred one billion, one hundred fifty-two million, four hundred thirty-two thousand, four hundred two".