1020322433135 has 8 divisors (see below), whose sum is σ = 1296409679856. Its totient is φ = 768242773120.

The previous prime is 1020322433131. The next prime is 1020322433147. The reversal of 1020322433135 is 5313342230201.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1020322433135 - 2² = 1020322433131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1020322433098 and 1020322433107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1020322433131) 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, 6001896581 + ... + 6001896750.

It is an arithmetic number, because the mean of its divisors is an integer number (162051209982).

Almost surely, 2^{1020322433135} is an apocalyptic number.

1020322433135 is a deficient number, since it is larger than the sum of its proper divisors (276087246721).

1020322433135 is a wasteful number, since it uses less digits than its factorization.

1020322433135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12003793353.

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 1020322433135 its reverse (5313342230201), we get a palindrome (6333664663336).

The spelling of 1020322433135 in words is "one trillion, twenty billion, three hundred twenty-two million, four hundred thirty-three thousand, one hundred thirty-five".