1010120222222 has 8 divisors (see below), whose sum is σ = 1515187137672. Its totient is φ = 505057843000.

The previous prime is 1010120222191. The next prime is 1010120222227. The reversal of 1010120222222 is 2222220210101.

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 1010120222222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010120222227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 508304 + ... + 1509507.

It is an arithmetic number, because the mean of its divisors is an integer number (189398392209).

Almost surely, 2^{1010120222222} is an apocalyptic number.

1010120222222 is a deficient number, since it is larger than the sum of its proper divisors (505066915450).

1010120222222 is a wasteful number, since it uses less digits than its factorization.

1010120222222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2268114.

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

Adding to 1010120222222 its reverse (2222220210101), we get a palindrome (3232340432323).

The spelling of 1010120222222 in words is "one trillion, ten billion, one hundred twenty million, two hundred twenty-two thousand, two hundred twenty-two".