101058404798919 has 4 divisors (see below), whose sum is σ = 134744539731896. Its totient is φ = 67372269865944.

The previous prime is 101058404798893. The next prime is 101058404798957. The reversal of 101058404798919 is 919897404850101.

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

It is not a de Polignac number, because 101058404798919 - 2¹³ = 101058404790727 is a prime.

It is a super-2 number, since 2×101058404798919² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 101058404798919.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101058404790919) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16843067466484 + ... + 16843067466489.

It is an arithmetic number, because the mean of its divisors is an integer number (33686134932974).

Almost surely, 2^{101058404798919} is an apocalyptic number.

101058404798919 is a deficient number, since it is larger than the sum of its proper divisors (33686134932977).

101058404798919 is an equidigital number, since it uses as much as digits as its factorization.

101058404798919 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33686134932976.

The product of its (nonzero) digits is 26127360, while the sum is 66.

The spelling of 101058404798919 in words is "one hundred one trillion, fifty-eight billion, four hundred four million, seven hundred ninety-eight thousand, nine hundred nineteen".