24402042202051 has 2 divisors, whose sum is σ = 24402042202052. Its totient is φ = 24402042202050.

The previous prime is 24402042202001. The next prime is 24402042202061. The reversal of 24402042202051 is 15020224020442.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 24402042202051 - 2⁹ = 24402042201539 is a prime.

It is not a weakly prime, because it can be changed into another prime (24402042202001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12201021101025 + 12201021101026.

It is an arithmetic number, because the mean of its divisors is an integer number (12201021101026).

Almost surely, 2^{24402042202051} is an apocalyptic number.

24402042202051 is a deficient number, since it is larger than the sum of its proper divisors (1).

24402042202051 is an equidigital number, since it uses as much as digits as its factorization.

24402042202051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10240, while the sum is 28.

Adding to 24402042202051 its reverse (15020224020442), we get a palindrome (39422266222493).

The spelling of 24402042202051 in words is "twenty-four trillion, four hundred two billion, forty-two million, two hundred two thousand, fifty-one".