10120001202002 has 48 divisors (see below), whose sum is σ = 15532230779520. Its totient is φ = 4944454164000.

The previous prime is 10120001201929. The next prime is 10120001202011. The reversal of 10120001202002 is 20020210002101.

It is a happy number.

10120001202002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2498146877 + ... + 2498150927.

It is an arithmetic number, because the mean of its divisors is an integer number (323588141240).

Almost surely, 2^{10120001202002} is an apocalyptic number.

10120001202002 is a deficient number, since it is larger than the sum of its proper divisors (5412229577518).

10120001202002 is a wasteful number, since it uses less digits than its factorization.

10120001202002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5727 (or 5620 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 10120001202002 its reverse (20020210002101), we get a palindrome (30140211204103).

The spelling of 10120001202002 in words is "ten trillion, one hundred twenty billion, one million, two hundred two thousand, two".