1011232202033 has 4 divisors (see below), whose sum is σ = 1011234263040. Its totient is φ = 1011230141028.

The previous prime is 1011232202011. The next prime is 1011232202039. The reversal of 1011232202033 is 3302022321101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1011232202033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1011232201996 and 1011232202014.

It is not an unprimeable number, because it can be changed into a prime (1011232202039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177488 + ... + 1433166.

It is an arithmetic number, because the mean of its divisors is an integer number (252808565760).

Almost surely, 2^{1011232202033} is an apocalyptic number.

It is an amenable number.

1011232202033 is a deficient number, since it is larger than the sum of its proper divisors (2061007).

1011232202033 is an equidigital number, since it uses as much as digits as its factorization.

1011232202033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2061006.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1011232202033 its reverse (3302022321101), we get a palindrome (4313254523134).

The spelling of 1011232202033 in words is "one trillion, eleven billion, two hundred thirty-two million, two hundred two thousand, thirty-three".