32013202023 has 32 divisors (see below), whose sum is σ = 51901873920. Its totient is φ = 19340678880.

The previous prime is 32013201943. The next prime is 32013202031. The reversal of 32013202023 is 32020231023.

It is a happy number.

32013202023 is a `hidden beast` number, since 320 + 1 + 320 + 2 + 0 + 23 = 666.

It is not a de Polignac number, because 32013202023 - 2²⁰ = 32012153447 is a prime.

It is a super-2 number, since 2×32013202023² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32013201987 and 32013202005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32013202043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 75865 + ... + 264162.

It is an arithmetic number, because the mean of its divisors is an integer number (1621933560).

Almost surely, 2^32013202023 is an apocalyptic number.

32013202023 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

32013202023 is a deficient number, since it is larger than the sum of its proper divisors (19888671897).

32013202023 is a wasteful number, since it uses less digits than its factorization.

32013202023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340364 (or 340358 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 32013202023 its reverse (32020231023), we get a palindrome (64033433046).

The spelling of 32013202023 in words is "thirty-two billion, thirteen million, two hundred two thousand, twenty-three".