20232020105 has 48 divisors (see below), whose sum is σ = 27614865600. Its totient is φ = 14108198400.

The previous prime is 20232020099. The next prime is 20232020113. The reversal of 20232020105 is 50102023202.

It is not a de Polignac number, because 20232020105 - 2⁶ = 20232020041 is a prime.

It is a super-2 number, since 2×20232020105² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5452991 + ... + 5456699.

It is an arithmetic number, because the mean of its divisors is an integer number (575309700).

Almost surely, 2^20232020105 is an apocalyptic number.

It is an amenable number.

20232020105 is a deficient number, since it is larger than the sum of its proper divisors (7382845495).

20232020105 is a wasteful number, since it uses less digits than its factorization.

20232020105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3866 (or 3825 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

Adding to 20232020105 its reverse (50102023202), we get a palindrome (70334043307).

The spelling of 20232020105 in words is "twenty billion, two hundred thirty-two million, twenty thousand, one hundred five".