2202201122 has 8 divisors (see below), whose sum is σ = 3603601872. Its totient is φ = 1001000500.

The previous prime is 2202201119. The next prime is 2202201139. The reversal of 2202201122 is 2211022022.

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

It is a junction number, because it is equal to n+sod(n) for n = 2202201097 and 2202201106.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50050004 + ... + 50050047.

It is an arithmetic number, because the mean of its divisors is an integer number (450450234).

Almost surely, 2^2202201122 is an apocalyptic number.

2202201122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2202201122 is a deficient number, since it is larger than the sum of its proper divisors (1401400750).

2202201122 is a wasteful number, since it uses less digits than its factorization.

2202201122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100100064.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 2202201122 is about 46927.6157715263. The cubic root of 2202201122 is about 1301.0250538570.

Adding to 2202201122 its reverse (2211022022), we get a palindrome (4413223144).

Subtracting 2202201122 from its reverse (2211022022), we obtain a square (8820900 = 2970²).

The spelling of 2202201122 in words is "two billion, two hundred two million, two hundred one thousand, one hundred twenty-two".