206452201203 has 24 divisors (see below), whose sum is σ = 317045562912. Its totient is φ = 129166697088.

The previous prime is 206452201187. The next prime is 206452201243. The reversal of 206452201203 is 302102254602.

It is a happy number.

206452201203 is a `hidden beast` number, since 2 + 0 + 6 + 452 + 2 + 0 + 1 + 203 = 666.

It is not a de Polignac number, because 206452201203 - 2⁴ = 206452201187 is a prime.

It is a super-2 number, since 2×206452201203² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (206452201243) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9398026 + ... + 9419967.

It is an arithmetic number, because the mean of its divisors is an integer number (13210231788).

Almost surely, 2^206452201203 is an apocalyptic number.

206452201203 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

206452201203 is a deficient number, since it is larger than the sum of its proper divisors (110593361709).

206452201203 is a wasteful number, since it uses less digits than its factorization.

206452201203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18818075 (or 18818072 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 206452201203 its reverse (302102254602), we get a palindrome (508554455805).

The spelling of 206452201203 in words is "two hundred six billion, four hundred fifty-two million, two hundred one thousand, two hundred three".