101023005 has 8 divisors (see below), whose sum is σ = 161636832. Its totient is φ = 53878928.

The previous prime is 101022991. The next prime is 101023007. The reversal of 101023005 is 500320101.

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 101023005 - 2¹⁰ = 101021981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101023007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3367419 + ... + 3367448.

It is an arithmetic number, because the mean of its divisors is an integer number (20204604).

Almost surely, 2^101023005 is an apocalyptic number.

101023005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

101023005 is a deficient number, since it is larger than the sum of its proper divisors (60613827).

101023005 is an equidigital number, since it uses as much as digits as its factorization.

101023005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6734875.

The product of its (nonzero) digits is 30, while the sum is 12.

The square root of 101023005 is about 10051.0200974826. The cubic root of 101023005 is about 465.7363060182.

Adding to 101023005 its reverse (500320101), we get a palindrome (601343106).

The spelling of 101023005 in words is "one hundred one million, twenty-three thousand, five".