20201124022103 has 8 divisors (see below), whose sum is σ = 20210702819136. Its totient is φ = 20191545900000.

The previous prime is 20201124022099. The next prime is 20201124022171. The reversal of 20201124022103 is 30122042110202.

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 20201124022103 - 2² = 20201124022099 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 (20201124021103) 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, 65772833 + ... + 66079253.

It is an arithmetic number, because the mean of its divisors is an integer number (2526337852392).

Almost surely, 2^{20201124022103} is an apocalyptic number.

20201124022103 is a deficient number, since it is larger than the sum of its proper divisors (9578797033).

20201124022103 is a wasteful number, since it uses less digits than its factorization.

20201124022103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337465.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 20201124022103 its reverse (30122042110202), we get a palindrome (50323166132305).

The spelling of 20201124022103 in words is "twenty trillion, two hundred one billion, one hundred twenty-four million, twenty-two thousand, one hundred three".