1022011120112 has 10 divisors (see below), whose sum is σ = 1980146545248. Its totient is φ = 511005560048.

The previous prime is 1022011120099. The next prime is 1022011120129. The reversal of 1022011120112 is 2110211102201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31937847488 + ... + 31937847519.

Almost surely, 2^{1022011120112} is an apocalyptic number.

It is an amenable number.

1022011120112 is a deficient number, since it is larger than the sum of its proper divisors (958135425136).

1022011120112 is an equidigital number, since it uses as much as digits as its factorization.

1022011120112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63875695015 (or 63875695009 counting only the distinct ones).

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

Adding to 1022011120112 its reverse (2110211102201), we get a palindrome (3132222222313).

The spelling of 1022011120112 in words is "one trillion, twenty-two billion, eleven million, one hundred twenty thousand, one hundred twelve".