22503151202041 has 2 divisors, whose sum is σ = 22503151202042. Its totient is φ = 22503151202040.

The previous prime is 22503151202017. The next prime is 22503151202053. The reversal of 22503151202041 is 14020215130522.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22438970046441 + 64181155600 = 4736979^2 + 253340^2 .

It is a cyclic number.

It is not a de Polignac number, because 22503151202041 - 2⁷ = 22503151201913 is a prime.

It is not a weakly prime, because it can be changed into another prime (22503151202141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11251575601020 + 11251575601021.

It is an arithmetic number, because the mean of its divisors is an integer number (11251575601021).

Almost surely, 2^{22503151202041} is an apocalyptic number.

It is an amenable number.

22503151202041 is a deficient number, since it is larger than the sum of its proper divisors (1).

22503151202041 is an equidigital number, since it uses as much as digits as its factorization.

22503151202041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 22503151202041 its reverse (14020215130522), we get a palindrome (36523366332563).

The spelling of 22503151202041 in words is "twenty-two trillion, five hundred three billion, one hundred fifty-one million, two hundred two thousand, forty-one".