108627721642101 has 48 divisors (see below), whose sum is σ = 157566558105600. Its totient is φ = 66381257622240.

The previous prime is 108627721642093. The next prime is 108627721642123. The reversal of 108627721642101 is 101246127726801.

It is not a de Polignac number, because 108627721642101 - 2³ = 108627721642093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108627721642901) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 292707180 + ... + 293078058.

It is an arithmetic number, because the mean of its divisors is an integer number (3282636627200).

Almost surely, 2^{108627721642101} is an apocalyptic number.

It is an amenable number.

108627721642101 is a deficient number, since it is larger than the sum of its proper divisors (48938836463499).

108627721642101 is a wasteful number, since it uses less digits than its factorization.

108627721642101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376310 (or 376279 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 48.

The spelling of 108627721642101 in words is "one hundred eight trillion, six hundred twenty-seven billion, seven hundred twenty-one million, six hundred forty-two thousand, one hundred one".