101314019 has 4 divisors (see below), whose sum is σ = 101522544. Its totient is φ = 101105496.

The previous prime is 101314007. The next prime is 101314021. The reversal of 101314019 is 910413101.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101314019 is a prime.

It is a super-2 number, since 2×101314019² = 20529060891864722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101314039) 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, 103532 + ... + 104505.

It is an arithmetic number, because the mean of its divisors is an integer number (25380636).

Almost surely, 2^101314019 is an apocalyptic number.

101314019 is a deficient number, since it is larger than the sum of its proper divisors (208525).

101314019 is an equidigital number, since it uses as much as digits as its factorization.

101314019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208524.

The product of its (nonzero) digits is 108, while the sum is 20.

The square root of 101314019 is about 10065.4865257473. The cubic root of 101314019 is about 466.1830882424.

The spelling of 101314019 in words is "one hundred one million, three hundred fourteen thousand, nineteen".