1320411010120 has 32 divisors (see below), whose sum is σ = 2986005627000. Its totient is φ = 525483363328.

The previous prime is 1320411010069. The next prime is 1320411010153. The reversal of 1320411010120 is 210101140231.

It can be written as a sum of positive squares in 4 ways, for example, as 1156575495364 + 163835514756 = 1075442^2 + 404766^2 .

It is a super-2 number, since 2×1320411010120² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1320411010094 and 1320411010103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83774545 + ... + 83790304.

Almost surely, 2^{1320411010120} is an apocalyptic number.

1320411010120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1320411010120 is an abundant number, since it is smaller than the sum of its proper divisors (1665594616880).

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

1320411010120 is a wasteful number, since it uses less digits than its factorization.

1320411010120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167565057 (or 167565053 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 1320411010120 its reverse (210101140231), we get a palindrome (1530512150351).

The spelling of 1320411010120 in words is "one trillion, three hundred twenty billion, four hundred eleven million, ten thousand, one hundred twenty".