10122202001112 has 16 divisors (see below), whose sum is σ = 25305505002840. Its totient is φ = 3374067333696.

The previous prime is 10122202001083. The next prime is 10122202001113. The reversal of 10122202001112 is 21110020222101.

It is a junction number, because it is equal to n+sod(n) for n = 10122202001091 and 10122202001100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10122202001113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 210879208333 + ... + 210879208380.

Almost surely, 2^{10122202001112} is an apocalyptic number.

10122202001112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10122202001112 is an abundant number, since it is smaller than the sum of its proper divisors (15183303001728).

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

10122202001112 is a wasteful number, since it uses less digits than its factorization.

10122202001112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421758416722 (or 421758416718 counting only the distinct ones).

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

Adding to 10122202001112 its reverse (21110020222101), we get a palindrome (31232222223213).

The spelling of 10122202001112 in words is "ten trillion, one hundred twenty-two billion, two hundred two million, one thousand, one hundred twelve".