361260022 has 4 divisors (see below), whose sum is σ = 541890036. Its totient is φ = 180630010.

The previous prime is 361260007. The next prime is 361260041. The reversal of 361260022 is 220062163.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 220062163 = 79 ⋅2785597.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 361259975 and 361260002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 90315004 + ... + 90315007.

It is an arithmetic number, because the mean of its divisors is an integer number (135472509).

Almost surely, 2^361260022 is an apocalyptic number.

361260022 is a deficient number, since it is larger than the sum of its proper divisors (180630014).

361260022 is a wasteful number, since it uses less digits than its factorization.

361260022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180630013.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 361260022 is about 19006.8414524876. The cubic root of 361260022 is about 712.2076507393.

The spelling of 361260022 in words is "three hundred sixty-one million, two hundred sixty thousand, twenty-two".