101234533215 has 16 divisors (see below), whose sum is σ = 161981042688. Its totient is φ = 53989821216.

The previous prime is 101234533199. The next prime is 101234533223. The reversal of 101234533215 is 512335432101.

It is not a de Polignac number, because 101234533215 - 2⁴ = 101234533199 is a prime.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 380082 + ... + 589008.

It is an arithmetic number, because the mean of its divisors is an integer number (10123815168).

Almost surely, 2^101234533215 is an apocalyptic number.

101234533215 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

101234533215 is a deficient number, since it is larger than the sum of its proper divisors (60746509473).

101234533215 is a wasteful number, since it uses less digits than its factorization.

101234533215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241238.

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 101234533215 its reverse (512335432101), we get a palindrome (613569965316).

The spelling of 101234533215 in words is "one hundred one billion, two hundred thirty-four million, five hundred thirty-three thousand, two hundred fifteen".