101451002005 has 8 divisors (see below), whose sum is σ = 122004145152. Its totient is φ = 80985506448.

The previous prime is 101451001963. The next prime is 101451002053. The reversal of 101451002005 is 500200154101.

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

It is a cyclic number.

It is not a de Polignac number, because 101451002005 - 2⁹ = 101451001493 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 21909349 + ... + 21913978.

It is an arithmetic number, because the mean of its divisors is an integer number (15250518144).

Almost surely, 2^101451002005 is an apocalyptic number.

It is an amenable number.

101451002005 is a deficient number, since it is larger than the sum of its proper divisors (20553143147).

101451002005 is an equidigital number, since it uses as much as digits as its factorization.

101451002005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43823795.

The product of its (nonzero) digits is 200, while the sum is 19.

Adding to 101451002005 its reverse (500200154101), we get a palindrome (601651156106).

The spelling of 101451002005 in words is "one hundred one billion, four hundred fifty-one million, two thousand, five".