200131232003122 has 16 divisors (see below), whose sum is σ = 343082525342400. Its totient is φ = 85770424667088.

The previous prime is 200131232003113. The next prime is 200131232003221. The reversal of 200131232003122 is 221300232131002.

It is a junction number, because it is equal to n+sod(n) for n = 200131232003093 and 200131232003102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4068004 + ... + 20415952.

It is an arithmetic number, because the mean of its divisors is an integer number (21442657833900).

Almost surely, 2^{200131232003122} is an apocalyptic number.

200131232003122 is a deficient number, since it is larger than the sum of its proper divisors (142951293339278).

200131232003122 is a wasteful number, since it uses less digits than its factorization.

200131232003122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17222385.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 200131232003122 its reverse (221300232131002), we get a palindrome (421431464134124).

The spelling of 200131232003122 in words is "two hundred trillion, one hundred thirty-one billion, two hundred thirty-two million, three thousand, one hundred twenty-two".