10122220111202 has 16 divisors (see below), whose sum is σ = 15843579410880. Its totient is φ = 4841029875792.

The previous prime is 10122220111163. The next prime is 10122220111217. The reversal of 10122220111202 is 20211102222101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7276949 + ... + 8555607.

It is an arithmetic number, because the mean of its divisors is an integer number (990223713180).

Almost surely, 2^{10122220111202} is an apocalyptic number.

10122220111202 is a deficient number, since it is larger than the sum of its proper divisors (5721359299678).

10122220111202 is a wasteful number, since it uses less digits than its factorization.

10122220111202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1450777.

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

Adding to 10122220111202 its reverse (20211102222101), we get a palindrome (30333322333303).

The spelling of 10122220111202 in words is "ten trillion, one hundred twenty-two billion, two hundred twenty million, one hundred eleven thousand, two hundred two".