101055434217 has 8 divisors (see below), whose sum is σ = 134754000960. Its totient is φ = 67363578480.

The previous prime is 101055434201. The next prime is 101055434239. The reversal of 101055434217 is 712434550101.

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

It is not a de Polignac number, because 101055434217 - 2⁴ = 101055434201 is a prime.

It is a super-3 number, since 3×101055434217³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (101055434257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1642509 + ... + 1702922.

It is an arithmetic number, because the mean of its divisors is an integer number (16844250120).

Almost surely, 2^101055434217 is an apocalyptic number.

It is an amenable number.

101055434217 is a deficient number, since it is larger than the sum of its proper divisors (33698566743).

101055434217 is a wasteful number, since it uses less digits than its factorization.

101055434217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3355503.

The product of its (nonzero) digits is 16800, while the sum is 33.

Adding to 101055434217 its reverse (712434550101), we get a palindrome (813489984318).

The spelling of 101055434217 in words is "one hundred one billion, fifty-five million, four hundred thirty-four thousand, two hundred seventeen".