106221315054265 has 8 divisors (see below), whose sum is σ = 127466831150208. Its totient is φ = 84976216653360.

The previous prime is 106221315054247. The next prime is 106221315054277. The reversal of 106221315054265 is 562450513122601.

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

It is not a de Polignac number, because 106221315054265 - 2⁹ = 106221315053753 is a prime.

It is a super-2 number, since 2×106221315054265² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

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, 103864017 + ... + 104881726.

It is an arithmetic number, because the mean of its divisors is an integer number (15933353893776).

Almost surely, 2^{106221315054265} is an apocalyptic number.

It is an amenable number.

106221315054265 is a deficient number, since it is larger than the sum of its proper divisors (21245516095943).

106221315054265 is a wasteful number, since it uses less digits than its factorization.

106221315054265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208847519.

The product of its (nonzero) digits is 432000, while the sum is 43.

Adding to 106221315054265 its reverse (562450513122601), we get a palindrome (668671828176866).

The spelling of 106221315054265 in words is "one hundred six trillion, two hundred twenty-one billion, three hundred fifteen million, fifty-four thousand, two hundred sixty-five".