1012110112022 has 8 divisors (see below), whose sum is σ = 1518169715400. Its totient is φ = 506053540224.

The previous prime is 1012110111973. The next prime is 1012110112051. The reversal of 1012110112022 is 2202110112101.

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

It is a junction number, because it is equal to n+sod(n) for n = 1012110111988 and 1012110112006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 483254 + ... + 1502582.

It is an arithmetic number, because the mean of its divisors is an integer number (189771214425).

Almost surely, 2^{1012110112022} is an apocalyptic number.

1012110112022 is a deficient number, since it is larger than the sum of its proper divisors (506059603378).

1012110112022 is a wasteful number, since it uses less digits than its factorization.

1012110112022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1515790.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1012110112022 its reverse (2202110112101), we get a palindrome (3214220224123).

The spelling of 1012110112022 in words is "one trillion, twelve billion, one hundred ten million, one hundred twelve thousand, twenty-two".