22313033213153 has 2 divisors, whose sum is σ = 22313033213154. Its totient is φ = 22313033213152.

The previous prime is 22313033213123. The next prime is 22313033213231. The reversal of 22313033213153 is 35131233031322.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13960632650449 + 8352400562704 = 3736393^2 + 2890052^2 .

It is a cyclic number.

It is not a de Polignac number, because 22313033213153 - 2²² = 22313029018849 is a prime.

It is a super-3 number, since 3×22313033213153³ (a number of 41 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (22313033213123) by changing a digit.

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 as a sum of consecutive naturals, namely, 11156516606576 + 11156516606577.

It is an arithmetic number, because the mean of its divisors is an integer number (11156516606577).

Almost surely, 2^{22313033213153} is an apocalyptic number.

It is an amenable number.

22313033213153 is a deficient number, since it is larger than the sum of its proper divisors (1).

22313033213153 is an equidigital number, since it uses as much as digits as its factorization.

22313033213153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 29160, while the sum is 32.

Adding to 22313033213153 its reverse (35131233031322), we get a palindrome (57444266244475).

The spelling of 22313033213153 in words is "twenty-two trillion, three hundred thirteen billion, thirty-three million, two hundred thirteen thousand, one hundred fifty-three".