22401423100141 has 2 divisors, whose sum is σ = 22401423100142. Its totient is φ = 22401423100140.

The previous prime is 22401423100033. The next prime is 22401423100153. The reversal of 22401423100141 is 14100132410422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15750460629225 + 6650962470916 = 3968685^2 + 2578946^2 .

It is a cyclic number.

It is not a de Polignac number, because 22401423100141 - 2³⁷ = 22263984146669 is a prime.

It is a super-2 number, since 2×22401423100141² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22401423100841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11200711550070 + 11200711550071.

It is an arithmetic number, because the mean of its divisors is an integer number (11200711550071).

Almost surely, 2^{22401423100141} is an apocalyptic number.

It is an amenable number.

22401423100141 is a deficient number, since it is larger than the sum of its proper divisors (1).

22401423100141 is an equidigital number, since it uses as much as digits as its factorization.

22401423100141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 22401423100141 its reverse (14100132410422), we get a palindrome (36501555510563).

The spelling of 22401423100141 in words is "twenty-two trillion, four hundred one billion, four hundred twenty-three million, one hundred thousand, one hundred forty-one".