321120212232411 has 16 divisors (see below), whose sum is σ = 475733933752320. Its totient is φ = 214080012788040.

The previous prime is 321120212232377. The next prime is 321120212232461. The reversal of 321120212232411 is 114232212021123.

321120212232411 is a `hidden beast` number, since 3 + 2 + 1 + 1 + 2 + 0 + 2 + 12 + 232 + 411 = 666.

It is not a de Polignac number, because 321120212232411 - 2¹⁰ = 321120212231387 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (321120212232461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68833126 + ... + 73350116.

It is an arithmetic number, because the mean of its divisors is an integer number (29733370859520).

Almost surely, 2^{321120212232411} is an apocalyptic number.

321120212232411 is a deficient number, since it is larger than the sum of its proper divisors (154613721519909).

321120212232411 is a wasteful number, since it uses less digits than its factorization.

321120212232411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7150023 (or 7150017 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 321120212232411 its reverse (114232212021123), we get a palindrome (435352424253534).

The spelling of 321120212232411 in words is "three hundred twenty-one trillion, one hundred twenty billion, two hundred twelve million, two hundred thirty-two thousand, four hundred eleven".