20234220341104 has 40 divisors (see below), whose sum is σ = 48877467320448. Its totient is φ = 7883462470080.

The previous prime is 20234220341089. The next prime is 20234220341113. The reversal of 20234220341104 is 40114302243202.

It is a super-2 number, since 2×20234220341104² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8211938842 + ... + 8211941305.

Almost surely, 2^{20234220341104} is an apocalyptic number.

It is an amenable number.

20234220341104 is an abundant number, since it is smaller than the sum of its proper divisors (28643246979344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20234220341104 is a wasteful number, since it uses less digits than its factorization.

20234220341104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16423880173 (or 16423880167 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 20234220341104 its reverse (40114302243202), we get a palindrome (60348522584306).

The spelling of 20234220341104 in words is "twenty trillion, two hundred thirty-four billion, two hundred twenty million, three hundred forty-one thousand, one hundred four".