213532055115 has 8 divisors (see below), whose sum is σ = 341651288208. Its totient is φ = 113883762720.

The previous prime is 213532055101. The next prime is 213532055167. The reversal of 213532055115 is 511550235312.

It is a happy number.

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

It is not a de Polignac number, because 213532055115 - 2⁵ = 213532055083 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7117735156 + ... + 7117735185.

It is an arithmetic number, because the mean of its divisors is an integer number (42706411026).

Almost surely, 2^213532055115 is an apocalyptic number.

213532055115 is a deficient number, since it is larger than the sum of its proper divisors (128119233093).

213532055115 is a wasteful number, since it uses less digits than its factorization.

213532055115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14235470349.

The product of its (nonzero) digits is 22500, while the sum is 33.

The spelling of 213532055115 in words is "two hundred thirteen billion, five hundred thirty-two million, fifty-five thousand, one hundred fifteen".