101041031405 has 8 divisors (see below), whose sum is σ = 122121535200. Its totient is φ = 80251293456.

The previous prime is 101041031393. The next prime is 101041031407. The reversal of 101041031405 is 504130140101.

It is a happy number.

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 101041031405 - 2⁴ = 101041031389 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101041031407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72690695 + ... + 72692084.

It is an arithmetic number, because the mean of its divisors is an integer number (15265191900).

Almost surely, 2^101041031405 is an apocalyptic number.

It is an amenable number.

101041031405 is a deficient number, since it is larger than the sum of its proper divisors (21080503795).

101041031405 is a wasteful number, since it uses less digits than its factorization.

101041031405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145382923.

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 101041031405 its reverse (504130140101), we get a palindrome (605171171506).

The spelling of 101041031405 in words is "one hundred one billion, forty-one million, thirty-one thousand, four hundred five".