11611707201041 has 2 divisors, whose sum is σ = 11611707201042. Its totient is φ = 11611707201040.

The previous prime is 11611707201019. The next prime is 11611707201077. The reversal of 11611707201041 is 14010270711611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7300668900625 + 4311038300416 = 2701975^2 + 2076304^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11611707201041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11611707200989 and 11611707201007.

It is not a weakly prime, because it can be changed into another prime (11611707201001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5805853600520 + 5805853600521.

It is an arithmetic number, because the mean of its divisors is an integer number (5805853600521).

Almost surely, 2^{11611707201041} is an apocalyptic number.

It is an amenable number.

11611707201041 is a deficient number, since it is larger than the sum of its proper divisors (1).

11611707201041 is an equidigital number, since it uses as much as digits as its factorization.

11611707201041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2352, while the sum is 32.

Adding to 11611707201041 its reverse (14010270711611), we get a palindrome (25621977912652).

The spelling of 11611707201041 in words is "eleven trillion, six hundred eleven billion, seven hundred seven million, two hundred one thousand, forty-one".