1200023332130 has 32 divisors (see below), whose sum is σ = 2493061217280. Its totient is φ = 407362939200.

The previous prime is 1200023332127. The next prime is 1200023332217. The reversal of 1200023332130 is 312333200021.

It is a Curzon 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, 84860210 + ... + 84874349.

It is an arithmetic number, because the mean of its divisors is an integer number (77908163040).

Almost surely, 2^{1200023332130} is an apocalyptic number.

1200023332130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1200023332130 is an abundant number, since it is smaller than the sum of its proper divisors (1293037885150).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1200023332130 is a wasteful number, since it uses less digits than its factorization.

1200023332130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169734674.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 1200023332130 its reverse (312333200021), we get a palindrome (1512356532151).

The spelling of 1200023332130 in words is "one trillion, two hundred billion, twenty-three million, three hundred thirty-two thousand, one hundred thirty".