71201225041 has 8 divisors (see below), whose sum is σ = 73543769600. Its totient is φ = 68861538720.

The previous prime is 71201225033. The next prime is 71201225057. The reversal of 71201225041 is 14052210217.

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 71201225041 - 2³ = 71201225033 is a prime.

It is a super-2 number, since 2×71201225041² (a number of 23 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 = 71201224997 and 71201225015.

It is not an unprimeable number, because it can be changed into a prime (71201225071) 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, 663861 + ... + 763618.

It is an arithmetic number, because the mean of its divisors is an integer number (9192971200).

Almost surely, 2^71201225041 is an apocalyptic number.

It is an amenable number.

71201225041 is a deficient number, since it is larger than the sum of its proper divisors (2342544559).

71201225041 is a wasteful number, since it uses less digits than its factorization.

71201225041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1429119.

The product of its (nonzero) digits is 1120, while the sum is 25.

Adding to 71201225041 its reverse (14052210217), we get a palindrome (85253435258).

The spelling of 71201225041 in words is "seventy-one billion, two hundred one million, two hundred twenty-five thousand, forty-one".