1351033313200 has 60 divisors (see below), whose sum is σ = 3246720087240. Its totient is φ = 540269716480.

The previous prime is 1351033313137. The next prime is 1351033313233. The reversal of 1351033313200 is 23133301531.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1064712 + ... + 1958488.

It is an arithmetic number, because the mean of its divisors is an integer number (54112001454).

Almost surely, 2^{1351033313200} is an apocalyptic number.

1351033313200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1351033313200 is an abundant number, since it is smaller than the sum of its proper divisors (1895686774040).

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

1351033313200 is a wasteful number, since it uses less digits than its factorization.

1351033313200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 897574 (or 897563 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 25.

Adding to 1351033313200 its reverse (23133301531), we get a palindrome (1374166614731).

The spelling of 1351033313200 in words is "one trillion, three hundred fifty-one billion, thirty-three million, three hundred thirteen thousand, two hundred".