100383346684201 has 9 divisors (see below), whose sum is σ = 116772546094749. Its totient is φ = 86042808471564.

The previous prime is 100383346684121. The next prime is 100383346684219. The reversal of 100383346684201 is 102486643383001.

The square root of 100383346684201 is 10019149.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 100383346684201 - 2³⁹ = 99833590870313 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100383346684501) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 69418390 + ... + 70849696.

It is an arithmetic number, because the mean of its divisors is an integer number (12974727343861).

Almost surely, 2^{100383346684201} is an apocalyptic number.

100383346684201 is the 10019149-th square number.

100383346684201 is the 5009575-th centered octagonal number.

It is an amenable number.

100383346684201 is a deficient number, since it is larger than the sum of its proper divisors (16389199410548).

100383346684201 is an frugal number, since it uses more digits than its factorization.

100383346684201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2862628 (or 1431314 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 49.

100383346684201 divided by its sum of digits (49) gives a square (2048639728249 = 1431307²).

The spelling of 100383346684201 in words is "one hundred trillion, three hundred eighty-three billion, three hundred forty-six million, six hundred eighty-four thousand, two hundred one".