10002212002222 has 64 divisors (see below), whose sum is σ = 16774761878784. Its totient is φ = 4434313328640.

The previous prime is 10002212002207. The next prime is 10002212002241. The reversal of 10002212002222 is 22220021220001.

It is a junction number, because it is equal to n+sod(n) for n = 10002212002196 and 10002212002205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 321113653 + ... + 321144799.

It is an arithmetic number, because the mean of its divisors is an integer number (262105654356).

Almost surely, 2^{10002212002222} is an apocalyptic number.

10002212002222 is a deficient number, since it is larger than the sum of its proper divisors (6772549876562).

10002212002222 is a wasteful number, since it uses less digits than its factorization.

10002212002222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32833.

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

Adding to 10002212002222 its reverse (22220021220001), we get a palindrome (32222233222223).

The spelling of 10002212002222 in words is "ten trillion, two billion, two hundred twelve million, two thousand, two hundred twenty-two".