2202200210122 has 16 divisors (see below), whose sum is σ = 3605536789344. Its totient is φ = 1000462194000.

The previous prime is 2202200210113. The next prime is 2202200210173. The reversal of 2202200210122 is 2210120022022.

It is a super-2 number, since 2×2202200210122² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2202200210096 and 2202200210105.

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, 26853204 + ... + 26935087.

It is an arithmetic number, because the mean of its divisors is an integer number (225346049334).

Almost surely, 2^{2202200210122} is an apocalyptic number.

2202200210122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2202200210122 is a deficient number, since it is larger than the sum of its proper divisors (1403336579222).

2202200210122 is a wasteful number, since it uses less digits than its factorization.

2202200210122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53790165.

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

Adding to 2202200210122 its reverse (2210120022022), we get a palindrome (4412320232144).

The spelling of 2202200210122 in words is "two trillion, two hundred two billion, two hundred million, two hundred ten thousand, one hundred twenty-two".