1022013133323 has 32 divisors (see below), whose sum is σ = 1705576051200. Its totient is φ = 529946827776.

The previous prime is 1022013133303. The next prime is 1022013133333. The reversal of 1022013133323 is 3233313102201.

It is not a de Polignac number, because 1022013133323 - 2²² = 1022008939019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1022013133293 and 1022013133302.

It is not an unprimeable number, because it can be changed into a prime (1022013133303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31709638 + ... + 31741851.

It is an arithmetic number, because the mean of its divisors is an integer number (53299251600).

Almost surely, 2^{1022013133323} is an apocalyptic number.

1022013133323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1022013133323 is a deficient number, since it is larger than the sum of its proper divisors (683562917877).

1022013133323 is a wasteful number, since it uses less digits than its factorization.

1022013133323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63451571.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 1022013133323 its reverse (3233313102201), we get a palindrome (4255326235524).

The spelling of 1022013133323 in words is "one trillion, twenty-two billion, thirteen million, one hundred thirty-three thousand, three hundred twenty-three".