20122452224043 has 16 divisors (see below), whose sum is σ = 28899811184160. Its totient is φ = 12380461680384.

The previous prime is 20122452224023. The next prime is 20122452224087. The reversal of 20122452224043 is 34042225422102.

It is not a de Polignac number, because 20122452224043 - 2⁸ = 20122452223787 is a prime.

It is a super-3 number, since 3×20122452224043³ (a number of 41 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20122452223995 and 20122452224013.

It is not an unprimeable number, because it can be changed into a prime (20122452224023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53682546 + ... + 54056087.

It is an arithmetic number, because the mean of its divisors is an integer number (1806238199010).

Almost surely, 2^{20122452224043} is an apocalyptic number.

20122452224043 is a deficient number, since it is larger than the sum of its proper divisors (8777358960117).

20122452224043 is a wasteful number, since it uses less digits than its factorization.

20122452224043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107743438.

The product of its (nonzero) digits is 61440, while the sum is 33.

Adding to 20122452224043 its reverse (34042225422102), we get a palindrome (54164677646145).

The spelling of 20122452224043 in words is "twenty trillion, one hundred twenty-two billion, four hundred fifty-two million, two hundred twenty-four thousand, forty-three".