20433022141 has 8 divisors (see below), whose sum is σ = 24367330944. Its totient is φ = 16752539760.

The previous prime is 20433022069. The next prime is 20433022147. The reversal of 20433022141 is 14122033402.

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 20433022141 - 2¹⁵ = 20432989373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20433022147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63456430 + ... + 63456751.

It is an arithmetic number, because the mean of its divisors is an integer number (3045916368).

Almost surely, 2^20433022141 is an apocalyptic number.

It is an amenable number.

20433022141 is a deficient number, since it is larger than the sum of its proper divisors (3934308803).

20433022141 is a wasteful number, since it uses less digits than its factorization.

20433022141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126913211.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 20433022141 its reverse (14122033402), we get a palindrome (34555055543).

The spelling of 20433022141 in words is "twenty billion, four hundred thirty-three million, twenty-two thousand, one hundred forty-one".