236097838201 has 3 divisors (see below), whose sum is σ = 236098324101. Its totient is φ = 236097352302.

The previous prime is 236097838183. The next prime is 236097838279. The reversal of 236097838201 is 102838790632.

The square root of 236097838201 is 485899.

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

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 236097838201 - 2⁵ = 236097838169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (236097838001) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 242950 + ... + 728848.

It is an arithmetic number, because the mean of its divisors is an integer number (78699441367).

Almost surely, 2^236097838201 is an apocalyptic number.

236097838201 is the 485899-th square number.

236097838201 is the 242950-th centered octagonal number.

It is an amenable number.

236097838201 is a deficient number, since it is larger than the sum of its proper divisors (485900).

236097838201 is an frugal number, since it uses more digits than its factorization.

236097838201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 971798 (or 485899 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 49.

Multiplying 236097838201 by its sum of digits (49), we get a square (11568794071849 = 3401293²).

The spelling of 236097838201 in words is "two hundred thirty-six billion, ninety-seven million, eight hundred thirty-eight thousand, two hundred one".