15211132001 has 8 divisors (see below), whose sum is σ = 16383919104. Its totient is φ = 14038730640.

The previous prime is 15211131961. The next prime is 15211132009. The reversal of 15211132001 is 10023111251.

15211132001 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 cyclic number.

It is not a de Polignac number, because 15211132001 - 2¹⁸ = 15210869857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (15211132009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11771 + ... + 174816.

It is an arithmetic number, because the mean of its divisors is an integer number (2047989888).

Almost surely, 2^15211132001 is an apocalyptic number.

It is an amenable number.

15211132001 is a deficient number, since it is larger than the sum of its proper divisors (1172787103).

15211132001 is a wasteful number, since it uses less digits than its factorization.

15211132001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192871.

The product of its (nonzero) digits is 60, while the sum is 17.

Adding to 15211132001 its reverse (10023111251), we get a palindrome (25234243252).

The spelling of 15211132001 in words is "fifteen billion, two hundred eleven million, one hundred thirty-two thousand, one".