731130102041 has 8 divisors (see below), whose sum is σ = 766994184000. Its totient is φ = 695976200080.

The previous prime is 731130102023. The next prime is 731130102083. The reversal of 731130102041 is 140201031137.

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 a de Polignac number, because none of the positive numbers 2^k-731130102041 is a prime.

It is a super-2 number, since 2×731130102041² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 731130101998 and 731130102016.

It is not an unprimeable number, because it can be changed into a prime (731130102011) 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, 177542891 + ... + 177547008.

It is an arithmetic number, because the mean of its divisors is an integer number (95874273000).

Almost surely, 2^731130102041 is an apocalyptic number.

731130102041 is a gapful number since it is divisible by the number (71) formed by its first and last digit.

It is an amenable number.

731130102041 is a deficient number, since it is larger than the sum of its proper divisors (35864081959).

731130102041 is a wasteful number, since it uses less digits than its factorization.

731130102041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355089999.

The product of its (nonzero) digits is 504, while the sum is 23.

Adding to 731130102041 its reverse (140201031137), we get a palindrome (871331133178).

The spelling of 731130102041 in words is "seven hundred thirty-one billion, one hundred thirty million, one hundred two thousand, forty-one".