120032230033221 has 96 divisors (see below), whose sum is σ = 178525916257920. Its totient is φ = 71674606080000.

The previous prime is 120032230033213. The next prime is 120032230033249. The reversal of 120032230033221 is 122330032230021.

It is not a de Polignac number, because 120032230033221 - 2³ = 120032230033213 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120032230033191 and 120032230033200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120032230033201) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 14216770626 + ... + 14216779068.

It is an arithmetic number, because the mean of its divisors is an integer number (1859644961020).

Almost surely, 2^{120032230033221} is an apocalyptic number.

120032230033221 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

120032230033221 is a deficient number, since it is larger than the sum of its proper divisors (58493686224699).

120032230033221 is a wasteful number, since it uses less digits than its factorization.

120032230033221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10419 (or 10408 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 120032230033221 its reverse (122330032230021), we get a palindrome (242362262263242).

The spelling of 120032230033221 in words is "one hundred twenty trillion, thirty-two billion, two hundred thirty million, thirty-three thousand, two hundred twenty-one".