1010120222122 has 32 divisors (see below), whose sum is σ = 1677965963904. Its totient is φ = 452203046400.

The previous prime is 1010120222117. The next prime is 1010120222131. The reversal of 1010120222122 is 2212220210101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1010120222096 and 1010120222105.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1149298 + ... + 1827874.

It is an arithmetic number, because the mean of its divisors is an integer number (52436436372).

Almost surely, 2^{1010120222122} is an apocalyptic number.

1010120222122 is a deficient number, since it is larger than the sum of its proper divisors (667845741782).

1010120222122 is a wasteful number, since it uses less digits than its factorization.

1010120222122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679614.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 1010120222122 its reverse (2212220210101), we get a palindrome (3222340432223).

The spelling of 1010120222122 in words is "one trillion, ten billion, one hundred twenty million, two hundred twenty-two thousand, one hundred twenty-two".