10120200112002 has 64 divisors (see below), whose sum is σ = 22127374281600. Its totient is φ = 3074540198400.

The previous prime is 10120200111979. The next prime is 10120200112069. The reversal of 10120200112002 is 20021100202101.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13103749 + ... + 13854552.

It is an arithmetic number, because the mean of its divisors is an integer number (345740223150).

Almost surely, 2^{10120200112002} is an apocalyptic number.

10120200112002 is an abundant number, since it is smaller than the sum of its proper divisors (12007174169598).

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

10120200112002 is a wasteful number, since it uses less digits than its factorization.

10120200112002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26958451.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10120200112002 its reverse (20021100202101), we get a palindrome (30141300314103).

Subtracting 10120200112002 from its reverse (20021100202101), we obtain a palindrome (9900900090099).

The spelling of 10120200112002 in words is "ten trillion, one hundred twenty billion, two hundred million, one hundred twelve thousand, two".