20020141023 has 8 divisors (see below), whose sum is σ = 26777729328. Its totient is φ = 13304656704.

The previous prime is 20020141021. The next prime is 20020141033. The reversal of 20020141023 is 32014102002.

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

It is not a de Polignac number, because 20020141023 - 2¹ = 20020141021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20020140993 and 20020141011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20020141021) 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, 10524886 + ... + 10526787.

It is an arithmetic number, because the mean of its divisors is an integer number (3347216166).

Almost surely, 2^20020141023 is an apocalyptic number.

20020141023 is a deficient number, since it is larger than the sum of its proper divisors (6757588305).

20020141023 is a wasteful number, since it uses less digits than its factorization.

20020141023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21051993.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 20020141023 its reverse (32014102002), we get a palindrome (52034243025).

The spelling of 20020141023 in words is "twenty billion, twenty million, one hundred forty-one thousand, twenty-three".