153323120032 has 24 divisors (see below), whose sum is σ = 302321478816. Its totient is φ = 76543061952.

The previous prime is 153323120029. The next prime is 153323120057. The reversal of 153323120032 is 230021323351.

It is a junction number, because it is equal to n+sod(n) for n = 153323119979 and 153323120006.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3682038 + ... + 3723445.

It is an arithmetic number, because the mean of its divisors is an integer number (12596728284).

Almost surely, 2^153323120032 is an apocalyptic number.

It is an amenable number.

153323120032 is a deficient number, since it is larger than the sum of its proper divisors (148998358784).

153323120032 is an equidigital number, since it uses as much as digits as its factorization.

153323120032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7406140 (or 7406132 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 25.

Adding to 153323120032 its reverse (230021323351), we get a palindrome (383344443383).

The spelling of 153323120032 in words is "one hundred fifty-three billion, three hundred twenty-three million, one hundred twenty thousand, thirty-two".