101441045 has 8 divisors (see below), whose sum is σ = 122536320. Its totient is φ = 80614800.

The previous prime is 101440979. The next prime is 101441051. The reversal of 101441045 is 540144101.

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

It is not a de Polignac number, because 101441045 - 2⁸ = 101440789 is a prime.

It is a super-2 number, since 2×101441045² = 20580571221384050, which 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, 66425 + ... + 67934.

It is an arithmetic number, because the mean of its divisors is an integer number (15317040).

Almost surely, 2^101441045 is an apocalyptic number.

It is an amenable number.

101441045 is a deficient number, since it is larger than the sum of its proper divisors (21095275).

101441045 is a wasteful number, since it uses less digits than its factorization.

101441045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134515.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 101441045 is about 10071.7945272925. The cubic root of 101441045 is about 466.3778379988.

Adding to 101441045 its reverse (540144101), we get a palindrome (641585146).

The spelling of 101441045 in words is "one hundred one million, four hundred forty-one thousand, forty-five".