361420223321 has 8 divisors (see below), whose sum is σ = 364946085504. Its totient is φ = 357894686880.

The previous prime is 361420223317. The next prime is 361420223369. The reversal of 361420223321 is 123322024163.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 361420223321 - 2² = 361420223317 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (361420223371) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2565836 + ... + 2703026.

It is an arithmetic number, because the mean of its divisors is an integer number (45618260688).

Almost surely, 2^361420223321 is an apocalyptic number.

It is an amenable number.

361420223321 is a deficient number, since it is larger than the sum of its proper divisors (3525862183).

361420223321 is a wasteful number, since it uses less digits than its factorization.

361420223321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162871.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 361420223321 its reverse (123322024163), we get a palindrome (484742247484).

The spelling of 361420223321 in words is "three hundred sixty-one billion, four hundred twenty million, two hundred twenty-three thousand, three hundred twenty-one".