22321025025151 has 2 divisors, whose sum is σ = 22321025025152. Its totient is φ = 22321025025150.

The previous prime is 22321025025121. The next prime is 22321025025223. The reversal of 22321025025151 is 15152052012322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22321025025151 - 2⁷ = 22321025025023 is a prime.

It is a super-3 number, since 3×22321025025151³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22321025025121) 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, 11160512512575 + 11160512512576.

It is an arithmetic number, because the mean of its divisors is an integer number (11160512512576).

Almost surely, 2^{22321025025151} is an apocalyptic number.

22321025025151 is a deficient number, since it is larger than the sum of its proper divisors (1).

22321025025151 is an equidigital number, since it uses as much as digits as its factorization.

22321025025151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12000, while the sum is 31.

Adding to 22321025025151 its reverse (15152052012322), we get a palindrome (37473077037473).

The spelling of 22321025025151 in words is "twenty-two trillion, three hundred twenty-one billion, twenty-five million, twenty-five thousand, one hundred fifty-one".