22151225503411 has 2 divisors, whose sum is σ = 22151225503412. Its totient is φ = 22151225503410.

The previous prime is 22151225503373. The next prime is 22151225503507. The reversal of 22151225503411 is 11430552215122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22151225503411 - 2³⁷ = 22013786549939 is a prime.

It is not a weakly prime, because it can be changed into another prime (22151225501411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11075612751705 + 11075612751706.

It is an arithmetic number, because the mean of its divisors is an integer number (11075612751706).

Almost surely, 2^{22151225503411} is an apocalyptic number.

22151225503411 is a deficient number, since it is larger than the sum of its proper divisors (1).

22151225503411 is an equidigital number, since it uses as much as digits as its factorization.

22151225503411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24000, while the sum is 34.

Adding to 22151225503411 its reverse (11430552215122), we get a palindrome (33581777718533).

The spelling of 22151225503411 in words is "twenty-two trillion, one hundred fifty-one billion, two hundred twenty-five million, five hundred three thousand, four hundred eleven".