1011342321033 has 32 divisors (see below), whose sum is σ = 1478695001472. Its totient is φ = 609753715200.

The previous prime is 1011342321019. The next prime is 1011342321061. The reversal of 1011342321033 is 3301232431101.

It is not a de Polignac number, because 1011342321033 - 2¹⁴ = 1011342304649 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1011342320994 and 1011342321012.

It is not an unprimeable number, because it can be changed into a prime (1011342321013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5595391 + ... + 5773307.

It is an arithmetic number, because the mean of its divisors is an integer number (46209218796).

Almost surely, 2^{1011342321033} is an apocalyptic number.

It is an amenable number.

1011342321033 is a deficient number, since it is larger than the sum of its proper divisors (467352680439).

1011342321033 is a wasteful number, since it uses less digits than its factorization.

1011342321033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178825.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 1011342321033 its reverse (3301232431101), we get a palindrome (4312574752134).

The spelling of 1011342321033 in words is "one trillion, eleven billion, three hundred forty-two million, three hundred twenty-one thousand, thirty-three".