11681302417102 has 4 divisors (see below), whose sum is σ = 17521953625656. Its totient is φ = 5840651208550.

The previous prime is 11681302417097. The next prime is 11681302417111. The reversal of 11681302417102 is 20171420318611.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2920325604274 + ... + 2920325604277.

It is an arithmetic number, because the mean of its divisors is an integer number (4380488406414).

Almost surely, 2^{11681302417102} is an apocalyptic number.

11681302417102 is a deficient number, since it is larger than the sum of its proper divisors (5840651208554).

11681302417102 is an equidigital number, since it uses as much as digits as its factorization.

11681302417102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5840651208553.

The product of its (nonzero) digits is 16128, while the sum is 37.

The spelling of 11681302417102 in words is "eleven trillion, six hundred eighty-one billion, three hundred two million, four hundred seventeen thousand, one hundred two".