1343214321533 has 64 divisors (see below), whose sum is σ = 1777851924480. Its totient is φ = 986867712000.

The previous prime is 1343214321511. The next prime is 1343214321587. The reversal of 1343214321533 is 3351234123431.

It is a cyclic number.

It is not a de Polignac number, because 1343214321533 - 2⁶ = 1343214321469 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1343214321493 and 1343214321502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1343214321833) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10520285 + ... + 10647197.

It is an arithmetic number, because the mean of its divisors is an integer number (27778936320).

Almost surely, 2^{1343214321533} is an apocalyptic number.

It is an amenable number.

1343214321533 is a deficient number, since it is larger than the sum of its proper divisors (434637602947).

1343214321533 is a wasteful number, since it uses less digits than its factorization.

1343214321533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127138.

The product of its digits is 77760, while the sum is 35.

Adding to 1343214321533 its reverse (3351234123431), we get a palindrome (4694448444964).

The spelling of 1343214321533 in words is "one trillion, three hundred forty-three billion, two hundred fourteen million, three hundred twenty-one thousand, five hundred thirty-three".