1351042003320 has 32 divisors (see below), whose sum is σ = 4053126010320. Its totient is φ = 360277867520.

The previous prime is 1351042003301. The next prime is 1351042003327. The reversal of 1351042003320 is 233002401531.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1351042003327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5629341561 + ... + 5629341800.

Almost surely, 2^{1351042003320} is an apocalyptic number.

1351042003320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1351042003320 is an abundant number, since it is smaller than the sum of its proper divisors (2702084007000).

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

1351042003320 is a wasteful number, since it uses less digits than its factorization.

1351042003320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11258683375 (or 11258683371 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

Adding to 1351042003320 its reverse (233002401531), we get a palindrome (1584044404851).

The spelling of 1351042003320 in words is "one trillion, three hundred fifty-one billion, forty-two million, three thousand, three hundred twenty".