10122220002212 has 24 divisors (see below), whose sum is σ = 17926239205056. Its totient is φ = 5000659211808.

The previous prime is 10122220002161. The next prime is 10122220002229. The reversal of 10122220002212 is 21220002222101.

It is a happy number.

10122220002212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 27547163 + ... + 27912194.

It is an arithmetic number, because the mean of its divisors is an integer number (746926633544).

Almost surely, 2^{10122220002212} is an apocalyptic number.

It is an amenable number.

10122220002212 is a deficient number, since it is larger than the sum of its proper divisors (7804019202844).

10122220002212 is a wasteful number, since it uses less digits than its factorization.

10122220002212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55459907 (or 55459905 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 10122220002212 its reverse (21220002222101), we get a palindrome (31342222224313).

The spelling of 10122220002212 in words is "ten trillion, one hundred twenty-two billion, two hundred twenty million, two thousand, two hundred twelve".