1330121215130 has 8 divisors (see below), whose sum is σ = 2394218187252. Its totient is φ = 532048486048.

The previous prime is 1330121215121. The next prime is 1330121215169. The reversal of 1330121215130 is 315121210331.

It can be written as a sum of positive squares in 2 ways, for example, as 1198076917489 + 132044297641 = 1094567^2 + 363379^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1330121215096 and 1330121215105.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66506060747 + ... + 66506060766.

Almost surely, 2^{1330121215130} is an apocalyptic number.

1330121215130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1330121215130 is a deficient number, since it is larger than the sum of its proper divisors (1064096972122).

1330121215130 is a wasteful number, since it uses less digits than its factorization.

1330121215130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133012121520.

The product of its (nonzero) digits is 540, while the sum is 23.

Adding to 1330121215130 its reverse (315121210331), we get a palindrome (1645242425461).

The spelling of 1330121215130 in words is "one trillion, three hundred thirty billion, one hundred twenty-one million, two hundred fifteen thousand, one hundred thirty".