10122002222222 has 8 divisors (see below), whose sum is σ = 16563276363672. Its totient is φ = 4600910101000.

The previous prime is 10122002222209. The next prime is 10122002222291. The reversal of 10122002222222 is 22222220022101.

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

10122002222222 is a modest number, since divided by 2222222 gives 1012200 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 10122002222194 and 10122002222203.

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, 230045505029 + ... + 230045505072.

It is an arithmetic number, because the mean of its divisors is an integer number (2070409545459).

Almost surely, 2^{10122002222222} is an apocalyptic number.

10122002222222 is a deficient number, since it is larger than the sum of its proper divisors (6441274141450).

10122002222222 is a wasteful number, since it uses less digits than its factorization.

10122002222222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460091010114.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 10122002222222 its reverse (22222220022101), we get a palindrome (32344222244323).

The spelling of 10122002222222 in words is "ten trillion, one hundred twenty-two billion, two million, two hundred twenty-two thousand, two hundred twenty-two".