10202201111222 has 32 divisors (see below), whose sum is σ = 16114459766400. Its totient is φ = 4837659660288.

The previous prime is 10202201111189. The next prime is 10202201111279. The reversal of 10202201111222 is 22211110220201.

10202201111222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10202201111222² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10202201111222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4884023 + ... + 6652674.

It is an arithmetic number, because the mean of its divisors is an integer number (503576867700).

Almost surely, 2^{10202201111222} is an apocalyptic number.

10202201111222 is a deficient number, since it is larger than the sum of its proper divisors (5912258655178).

10202201111222 is a wasteful number, since it uses less digits than its factorization.

10202201111222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11537000.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 10202201111222 its reverse (22211110220201), we get a palindrome (32413311331423).

The spelling of 10202201111222 in words is "ten trillion, two hundred two billion, two hundred one million, one hundred eleven thousand, two hundred twenty-two".