24220145104051 has 8 divisors (see below), whose sum is σ = 26083274888160. Its totient is φ = 22357021276992.

The previous prime is 24220145104037. The next prime is 24220145104069. The reversal of 24220145104051 is 15040154102242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 24220145104051 - 2⁵ = 24220145104019 is a prime.

It is a super-2 number, since 2×24220145104051² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (24220145104451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10574466 + ... + 12659368.

It is an arithmetic number, because the mean of its divisors is an integer number (3260409361020).

Almost surely, 2^{24220145104051} is an apocalyptic number.

24220145104051 is a deficient number, since it is larger than the sum of its proper divisors (1863129784109).

24220145104051 is a wasteful number, since it uses less digits than its factorization.

24220145104051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2978525.

The product of its (nonzero) digits is 12800, while the sum is 31.

Adding to 24220145104051 its reverse (15040154102242), we get a palindrome (39260299206293).

The spelling of 24220145104051 in words is "twenty-four trillion, two hundred twenty billion, one hundred forty-five million, one hundred four thousand, fifty-one".