101216067265 has 8 divisors (see below), whose sum is σ = 127851874560. Its totient is φ = 76711124592.

The previous prime is 101216067203. The next prime is 101216067283. The reversal of 101216067265 is 562760612101.

It is a happy number.

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 101216067265 - 2¹³ = 101216059073 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 532716049 + ... + 532716238.

It is an arithmetic number, because the mean of its divisors is an integer number (15981484320).

Almost surely, 2^101216067265 is an apocalyptic number.

It is an amenable number.

101216067265 is a deficient number, since it is larger than the sum of its proper divisors (26635807295).

101216067265 is a wasteful number, since it uses less digits than its factorization.

101216067265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1065432311.

The product of its (nonzero) digits is 30240, while the sum is 37.

Adding to 101216067265 its reverse (562760612101), we get a palindrome (663976679366).

The spelling of 101216067265 in words is "one hundred one billion, two hundred sixteen million, sixty-seven thousand, two hundred sixty-five".