7361081222 has 24 divisors (see below), whose sum is σ = 12141171000. Its totient is φ = 3344702240.

The previous prime is 7361081201. The next prime is 7361081257. The reversal of 7361081222 is 2221801637.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1063529 + ... + 1070427.

It is an arithmetic number, because the mean of its divisors is an integer number (505882125).

Almost surely, 2^7361081222 is an apocalyptic number.

7361081222 is a deficient number, since it is larger than the sum of its proper divisors (4780089778).

7361081222 is a wasteful number, since it uses less digits than its factorization.

7361081222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11332 (or 11321 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 7361081222 is about 85796.7436561552. The cubic root of 7361081222 is about 1945.2728999871.

Adding to 7361081222 its reverse (2221801637), we get a palindrome (9582882859).

The spelling of 7361081222 in words is "seven billion, three hundred sixty-one million, eighty-one thousand, two hundred twenty-two".