601100101055 has 4 divisors (see below), whose sum is σ = 721320121272. Its totient is φ = 480880080840.

The previous prime is 601100101001. The next prime is 601100101061. The reversal of 601100101055 is 550101001106.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 601100101055 - 2¹² = 601100096959 is a prime.

It is a super-2 number, since 2×601100101055² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60110010101 + ... + 60110010110.

It is an arithmetic number, because the mean of its divisors is an integer number (180330030318).

Almost surely, 2^601100101055 is an apocalyptic number.

601100101055 is a deficient number, since it is larger than the sum of its proper divisors (120220020217).

601100101055 is a wasteful number, since it uses less digits than its factorization.

601100101055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120220020216.

The product of its (nonzero) digits is 150, while the sum is 20.

The spelling of 601100101055 in words is "six hundred one billion, one hundred million, one hundred one thousand, fifty-five".