102036126326611 has 4 divisors (see below), whose sum is σ = 102036204136000. Its totient is φ = 102036048517224.

The previous prime is 102036126326569. The next prime is 102036126326633. The reversal of 102036126326611 is 116623621630201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102036126326611 is a prime.

It is a super-2 number, since 2×102036126326611² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102036126326671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36903336 + ... + 39571813.

It is an arithmetic number, because the mean of its divisors is an integer number (25509051034000).

Almost surely, 2^{102036126326611} is an apocalyptic number.

102036126326611 is a deficient number, since it is larger than the sum of its proper divisors (77809389).

102036126326611 is an equidigital number, since it uses as much as digits as its factorization.

102036126326611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77809388.

The product of its (nonzero) digits is 93312, while the sum is 40.

Adding to 102036126326611 its reverse (116623621630201), we get a palindrome (218659747956812).

The spelling of 102036126326611 in words is "one hundred two trillion, thirty-six billion, one hundred twenty-six million, three hundred twenty-six thousand, six hundred eleven".