215200532141 has 8 divisors (see below), whose sum is σ = 245988463104. Its totient is φ = 184423850640.

The previous prime is 215200532101. The next prime is 215200532153. The reversal of 215200532141 is 141235002512.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-215200532141 is a prime.

It is a super-2 number, since 2×215200532141² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 215200532141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (215200532101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2771330 + ... + 2847923.

It is an arithmetic number, because the mean of its divisors is an integer number (30748557888).

Almost surely, 2^215200532141 is an apocalyptic number.

It is an amenable number.

215200532141 is a deficient number, since it is larger than the sum of its proper divisors (30787930963).

215200532141 is an equidigital number, since it uses as much as digits as its factorization.

215200532141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5624731.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 215200532141 its reverse (141235002512), we get a palindrome (356435534653).

The spelling of 215200532141 in words is "two hundred fifteen billion, two hundred million, five hundred thirty-two thousand, one hundred forty-one".