361120322 has 4 divisors (see below), whose sum is σ = 541680486. Its totient is φ = 180560160.

The previous prime is 361120261. The next prime is 361120337. The reversal of 361120322 is 223021163.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 198838201 + 162282121 = 14101^2 + 12739^2 .

It is a super-2 number, since 2×361120322² = 260815773922767368, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 361120294 and 361120303.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 90280079 + ... + 90280082.

Almost surely, 2^361120322 is an apocalyptic number.

361120322 is a deficient number, since it is larger than the sum of its proper divisors (180560164).

361120322 is a wasteful number, since it uses less digits than its factorization.

361120322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180560163.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 361120322 is about 19003.1661046258. The cubic root of 361120322 is about 712.1158348445.

Adding to 361120322 its reverse (223021163), we get a palindrome (584141485).

The spelling of 361120322 in words is "three hundred sixty-one million, one hundred twenty thousand, three hundred twenty-two".