20042101244001 has 8 divisors (see below), whose sum is σ = 27023057857440. Its totient is φ = 13211272729952.

The previous prime is 20042101243943. The next prime is 20042101244063. The reversal of 20042101244001 is 10044210124002.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20042101244001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20042101244071) 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, 37532024535 + ... + 37532025068.

It is an arithmetic number, because the mean of its divisors is an integer number (3377882232180).

Almost surely, 2^{20042101244001} is an apocalyptic number.

It is an amenable number.

20042101244001 is a deficient number, since it is larger than the sum of its proper divisors (6980956613439).

20042101244001 is an equidigital number, since it uses as much as digits as its factorization.

20042101244001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75064049695.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 20042101244001 its reverse (10044210124002), we get a palindrome (30086311368003).

The spelling of 20042101244001 in words is "twenty trillion, forty-two billion, one hundred one million, two hundred forty-four thousand, one".