10112102022012 has 12 divisors (see below), whose sum is σ = 23594904718056. Its totient is φ = 3370700674000.

The previous prime is 10112102021963. The next prime is 10112102022023. The reversal of 10112102022012 is 21022020121101.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 10112102021982 and 10112102022000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 421337584239 + ... + 421337584262.

It is an arithmetic number, because the mean of its divisors is an integer number (1966242059838).

Almost surely, 2^{10112102022012} is an apocalyptic number.

10112102022012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10112102022012 is an abundant number, since it is smaller than the sum of its proper divisors (13482802696044).

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

10112102022012 is a wasteful number, since it uses less digits than its factorization.

10112102022012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842675168508 (or 842675168506 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 10112102022012 its reverse (21022020121101), we get a palindrome (31134122143113).

The spelling of 10112102022012 in words is "ten trillion, one hundred twelve billion, one hundred two million, twenty-two thousand, twelve".