1233020132343 has 16 divisors (see below), whose sum is σ = 1828367804640. Its totient is φ = 821261331072.

The previous prime is 1233020132339. The next prime is 1233020132353. The reversal of 1233020132343 is 3432310203321.

1233020132343 is a `hidden beast` number, since 1 + 2 + 3 + 302 + 0 + 13 + 2 + 343 = 666.

It is not a de Polignac number, because 1233020132343 - 2² = 1233020132339 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1233020132353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20861346 + ... + 20920367.

It is an arithmetic number, because the mean of its divisors is an integer number (114272987790).

Almost surely, 2^{1233020132343} is an apocalyptic number.

1233020132343 is a deficient number, since it is larger than the sum of its proper divisors (595347672297).

1233020132343 is a wasteful number, since it uses less digits than its factorization.

1233020132343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41782815 (or 41782809 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 1233020132343 its reverse (3432310203321), we get a palindrome (4665330335664).

The spelling of 1233020132343 in words is "one trillion, two hundred thirty-three billion, twenty million, one hundred thirty-two thousand, three hundred forty-three".