104220698461927 has 2 divisors, whose sum is σ = 104220698461928. Its totient is φ = 104220698461926.

The previous prime is 104220698461903. The next prime is 104220698461933. The reversal of 104220698461927 is 729164896022401.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104220698461927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104220698461987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52110349230963 + 52110349230964.

It is an arithmetic number, because the mean of its divisors is an integer number (52110349230964).

Almost surely, 2^{104220698461927} is an apocalyptic number.

104220698461927 is a deficient number, since it is larger than the sum of its proper divisors (1).

104220698461927 is an equidigital number, since it uses as much as digits as its factorization.

104220698461927 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20901888, while the sum is 61.

The spelling of 104220698461927 in words is "one hundred four trillion, two hundred twenty billion, six hundred ninety-eight million, four hundred sixty-one thousand, nine hundred twenty-seven".