20233142233401 has 8 divisors (see below), whose sum is σ = 27046873938240. Its totient is φ = 13454086008752.

The previous prime is 20233142233397. The next prime is 20233142233411. The reversal of 20233142233401 is 10433224133202.

It is a happy number.

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 20233142233401 - 2² = 20233142233397 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20233142233411) 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, 8668868685 + ... + 8668871018.

It is an arithmetic number, because the mean of its divisors is an integer number (3380859242280).

Almost surely, 2^{20233142233401} is an apocalyptic number.

It is an amenable number.

20233142233401 is a deficient number, since it is larger than the sum of its proper divisors (6813731704839).

20233142233401 is a wasteful number, since it uses less digits than its factorization.

20233142233401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17337740095.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 20233142233401 its reverse (10433224133202), we get a palindrome (30666366366603).

The spelling of 20233142233401 in words is "twenty trillion, two hundred thirty-three billion, one hundred forty-two million, two hundred thirty-three thousand, four hundred one".