1012010222122 has 16 divisors (see below), whose sum is σ = 1610938616832. Its totient is φ = 475165063360.

The previous prime is 1012010222107. The next prime is 1012010222137. The reversal of 1012010222122 is 2212220102101.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1012010222107) and next prime (1012010222137).

It is a junction number, because it is equal to n+sod(n) for n = 1012010222096 and 1012010222105.

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, 33579754 + ... + 33609877.

It is an arithmetic number, because the mean of its divisors is an integer number (100683663552).

Almost surely, 2^{1012010222122} is an apocalyptic number.

1012010222122 is a deficient number, since it is larger than the sum of its proper divisors (598928394710).

1012010222122 is a wasteful number, since it uses less digits than its factorization.

1012010222122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67190093.

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

Adding to 1012010222122 its reverse (2212220102101), we get a palindrome (3224230324223).

The spelling of 1012010222122 in words is "one trillion, twelve billion, ten million, two hundred twenty-two thousand, one hundred twenty-two".