1330203122122 has 32 divisors (see below), whose sum is σ = 2401478340480. Its totient is φ = 539832314880.

The previous prime is 1330203122093. The next prime is 1330203122357. The reversal of 1330203122122 is 2212213020331.

It is a super-2 number, since 2×1330203122122² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1330203122093 and 1330203122102.

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, 582223 + ... + 1731874.

It is an arithmetic number, because the mean of its divisors is an integer number (75046198140).

Almost surely, 2^{1330203122122} is an apocalyptic number.

1330203122122 is a deficient number, since it is larger than the sum of its proper divisors (1071275218358).

1330203122122 is a wasteful number, since it uses less digits than its factorization.

1330203122122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2316286.

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

Adding to 1330203122122 its reverse (2212213020331), we get a palindrome (3542416142453).

The spelling of 1330203122122 in words is "one trillion, three hundred thirty billion, two hundred three million, one hundred twenty-two thousand, one hundred twenty-two".