200340032126 has 32 divisors (see below), whose sum is σ = 326283703200. Its totient is φ = 91707198336.

The previous prime is 200340032119. The next prime is 200340032177. The reversal of 200340032126 is 621230043002.

It is a super-2 number, since 2×200340032126² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2584505 + ... + 2660891.

It is an arithmetic number, because the mean of its divisors is an integer number (10196365725).

Almost surely, 2^200340032126 is an apocalyptic number.

200340032126 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

200340032126 is a deficient number, since it is larger than the sum of its proper divisors (125943671074).

200340032126 is a wasteful number, since it uses less digits than its factorization.

200340032126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77228.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 200340032126 its reverse (621230043002), we get a palindrome (821570075128).

The spelling of 200340032126 in words is "two hundred billion, three hundred forty million, thirty-two thousand, one hundred twenty-six".