2202401122 has 16 divisors (see below), whose sum is σ = 3328887744. Its totient is φ = 1092798000.

The previous prime is 2202401111. The next prime is 2202401137. The reversal of 2202401122 is 2211042022.

It is a junction number, because it is equal to n+sod(n) for n = 2202401096 and 2202401105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171547 + ... + 183937.

It is an arithmetic number, because the mean of its divisors is an integer number (208055484).

Almost surely, 2^2202401122 is an apocalyptic number.

2202401122 is a deficient number, since it is larger than the sum of its proper divisors (1126486622).

2202401122 is a wasteful number, since it uses less digits than its factorization.

2202401122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13065.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 2202401122 is about 46929.7466645623. The cubic root of 2202401122 is about 1301.0644382607.

Adding to 2202401122 its reverse (2211042022), we get a palindrome (4413443144).

The spelling of 2202401122 in words is "two billion, two hundred two million, four hundred one thousand, one hundred twenty-two".