1017012222162 has 12 divisors (see below), whose sum is σ = 2203526481390. Its totient is φ = 339004074048.

The previous prime is 1017012222113. The next prime is 1017012222167. The reversal of 1017012222162 is 2612222107101.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 965406467601 + 51605754561 = 982551^2 + 227169^2 .

It is not an unprimeable number, because it can be changed into a prime (1017012222167) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28250339487 + ... + 28250339522.

Almost surely, 2^{1017012222162} is an apocalyptic number.

1017012222162 is an abundant number, since it is smaller than the sum of its proper divisors (1186514259228).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1017012222162 is a wasteful number, since it uses less digits than its factorization.

1017012222162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56500679017 (or 56500679014 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

Adding to 1017012222162 its reverse (2612222107101), we get a palindrome (3629234329263).

The spelling of 1017012222162 in words is "one trillion, seventeen billion, twelve million, two hundred twenty-two thousand, one hundred sixty-two".