10122002201222 has 8 divisors (see below), whose sum is σ = 15183038091672. Its totient is φ = 5060989504000.

The previous prime is 10122002201159. The next prime is 10122002201231. The reversal of 10122002201222 is 22210220022101.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 10122002201222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4662779 + ... + 6479622.

It is an arithmetic number, because the mean of its divisors is an integer number (1897879761459).

Almost surely, 2^{10122002201222} is an apocalyptic number.

10122002201222 is a deficient number, since it is larger than the sum of its proper divisors (5061035890450).

10122002201222 is a wasteful number, since it uses less digits than its factorization.

10122002201222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11596614.

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

Adding to 10122002201222 its reverse (22210220022101), we get a palindrome (32332222223323).

The spelling of 10122002201222 in words is "ten trillion, one hundred twenty-two billion, two million, two hundred one thousand, two hundred twenty-two".