1022002333133 has 4 divisors (see below), whose sum is σ = 1022104820028. Its totient is φ = 1021899846240.

The previous prime is 1022002333129. The next prime is 1022002333141. The reversal of 1022002333133 is 3313332002201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 558647120329 + 463355212804 = 747427^2 + 680702^2 .

It is a cyclic number.

It is not a de Polignac number, because 1022002333133 - 2² = 1022002333129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1022002333099 and 1022002333108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022002333333) 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, 51228488 + ... + 51248433.

It is an arithmetic number, because the mean of its divisors is an integer number (255526205007).

Almost surely, 2^{1022002333133} is an apocalyptic number.

It is an amenable number.

1022002333133 is a deficient number, since it is larger than the sum of its proper divisors (102486895).

1022002333133 is an equidigital number, since it uses as much as digits as its factorization.

1022002333133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102486894.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 1022002333133 its reverse (3313332002201), we get a palindrome (4335334335334).

The spelling of 1022002333133 in words is "one trillion, twenty-two billion, two million, three hundred thirty-three thousand, one hundred thirty-three".