1005214310245 has 8 divisors (see below), whose sum is σ = 1206275427360. Its totient is φ = 804159278160.

The previous prime is 1005214310239. The next prime is 1005214310279. The reversal of 1005214310245 is 5420134125001.

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

It is not a de Polignac number, because 1005214310245 - 2³ = 1005214310237 is a prime.

It is a super-2 number, since 2×1005214310245² (a number of 25 digits) contains 22 as substring.

It is a congruent 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, 1149571 + ... + 1825360.

It is an arithmetic number, because the mean of its divisors is an integer number (150784428420).

Almost surely, 2^{1005214310245} is an apocalyptic number.

It is an amenable number.

1005214310245 is a deficient number, since it is larger than the sum of its proper divisors (201061117115).

1005214310245 is an equidigital number, since it uses as much as digits as its factorization.

1005214310245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3042515.

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 1005214310245 its reverse (5420134125001), we get a palindrome (6425348435246).

The spelling of 1005214310245 in words is "one trillion, five billion, two hundred fourteen million, three hundred ten thousand, two hundred forty-five".