10200002222112 has 96 divisors (see below), whose sum is σ = 27183398860800. Its totient is φ = 3348174052608.

The previous prime is 10200002222029. The next prime is 10200002222131. The reversal of 10200002222112 is 21122220000201.

It is a tau number, because it is divible by the number of its divisors (96).

It is a junction number, because it is equal to n+sod(n) for n = 10200002222091 and 10200002222100.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19807189 + ... + 20315627.

It is an arithmetic number, because the mean of its divisors is an integer number (283160404800).

Almost surely, 2^{10200002222112} is an apocalyptic number.

10200002222112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10200002222112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13591699430400).

10200002222112 is an abundant number, since it is smaller than the sum of its proper divisors (16983396638688).

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

10200002222112 is a wasteful number, since it uses less digits than its factorization.

10200002222112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511638 (or 511630 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 10200002222112 its reverse (21122220000201), we get a palindrome (31322222222313).

The spelling of 10200002222112 in words is "ten trillion, two hundred billion, two million, two hundred twenty-two thousand, one hundred twelve".