2133131023322 has 16 divisors (see below), whose sum is σ = 3447080637000. Its totient is φ = 984163839552.

The previous prime is 2133131023271. The next prime is 2133131023337. The reversal of 2133131023322 is 2233201313312.

It can be written as a sum of positive squares in 4 ways, for example, as 1785112438561 + 348018584761 = 1336081^2 + 589931^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 2133131023291 and 2133131023300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14850953 + ... + 14993900.

Almost surely, 2^{2133131023322} is an apocalyptic number.

2133131023322 is a deficient number, since it is larger than the sum of its proper divisors (1313949613678).

2133131023322 is a wasteful number, since it uses less digits than its factorization.

2133131023322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29847617.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 2133131023322 its reverse (2233201313312), we get a palindrome (4366332336634).

The spelling of 2133131023322 in words is "two trillion, one hundred thirty-three billion, one hundred thirty-one million, twenty-three thousand, three hundred twenty-two".