32199823138 has 8 divisors (see below), whose sum is σ = 55199696832. Its totient is φ = 13799924196.

The previous prime is 32199823129. The next prime is 32199823147. The reversal of 32199823138 is 83132899123.

It is an interprime number because it is at equal distance from previous prime (32199823129) and next prime (32199823147).

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

It is a super-2 number, since 2×32199823138² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32199823091 and 32199823100.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1149993670 + ... + 1149993697.

It is an arithmetic number, because the mean of its divisors is an integer number (6899962104).

Almost surely, 2^32199823138 is an apocalyptic number.

32199823138 is a deficient number, since it is larger than the sum of its proper divisors (22999873694).

32199823138 is a wasteful number, since it uses less digits than its factorization.

32199823138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2299987376.

The product of its digits is 559872, while the sum is 49.

The spelling of 32199823138 in words is "thirty-two billion, one hundred ninety-nine million, eight hundred twenty-three thousand, one hundred thirty-eight".