20231002014 has 16 divisors (see below), whose sum is σ = 42842122128. Its totient is φ = 6346980992.

The previous prime is 20231001983. The next prime is 20231002021. The reversal of 20231002014 is 41020013202.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 20231001984 and 20231002002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99171477 + ... + 99171680.

It is an arithmetic number, because the mean of its divisors is an integer number (2677632633).

Almost surely, 2^20231002014 is an apocalyptic number.

20231002014 is an abundant number, since it is smaller than the sum of its proper divisors (22611120114).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20231002014 is a wasteful number, since it uses less digits than its factorization.

20231002014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198343179.

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

Adding to 20231002014 its reverse (41020013202), we get a palindrome (61251015216).

The spelling of 20231002014 in words is "twenty billion, two hundred thirty-one million, two thousand, fourteen".