1325330364100 has 36 divisors (see below), whose sum is σ = 2890565749764. Its totient is φ = 527441111680.

The previous prime is 1325330364097. The next prime is 1325330364103. The reversal of 1325330364100 is 14630335231.

It is an interprime number because it is at equal distance from previous prime (1325330364097) and next prime (1325330364103).

It can be written as a sum of positive squares in 6 ways, for example, as 85599545476 + 1239730818624 = 292574^2 + 1113432^2 .

It is not an unprimeable number, because it can be changed into a prime (1325330364103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33618127 + ... + 33657526.

It is an arithmetic number, because the mean of its divisors is an integer number (80293493049).

Almost surely, 2^{1325330364100} is an apocalyptic number.

1325330364100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1325330364100 is an abundant number, since it is smaller than the sum of its proper divisors (1565235385664).

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

1325330364100 is a wasteful number, since it uses less digits than its factorization.

1325330364100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67275864 (or 67275857 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 31.

Adding to 1325330364100 its reverse (14630335231), we get a palindrome (1339960699331).

The spelling of 1325330364100 in words is "one trillion, three hundred twenty-five billion, three hundred thirty million, three hundred sixty-four thousand, one hundred".