142320033032 has 32 divisors (see below), whose sum is σ = 267277622400. Its totient is φ = 71046100800.

The previous prime is 142320033001. The next prime is 142320033049. The reversal of 142320033032 is 230330023241.

It is a super-2 number, since 2×142320033032² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 142320032989 and 142320033007.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14459969 + ... + 14469807.

It is an arithmetic number, because the mean of its divisors is an integer number (8352425700).

Almost surely, 2^142320033032 is an apocalyptic number.

It is an amenable number.

142320033032 is a deficient number, since it is larger than the sum of its proper divisors (124957589368).

142320033032 is a wasteful number, since it uses less digits than its factorization.

142320033032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12557 (or 12553 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 142320033032 its reverse (230330023241), we get a palindrome (372650056273).

The spelling of 142320033032 in words is "one hundred forty-two billion, three hundred twenty million, thirty-three thousand, thirty-two".