10201111002002 has 16 divisors (see below), whose sum is σ = 15366950992512. Its totient is φ = 5078805438000.

The previous prime is 10201111001999. The next prime is 10201111002011. The reversal of 10201111002002 is 20020011110201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1070858 + ... + 4642085.

It is an arithmetic number, because the mean of its divisors is an integer number (960434437032).

Almost surely, 2^{10201111002002} is an apocalyptic number.

10201111002002 is a deficient number, since it is larger than the sum of its proper divisors (5165839990510).

10201111002002 is a wasteful number, since it uses less digits than its factorization.

10201111002002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5716753.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10201111002002 its reverse (20020011110201), we get a palindrome (30221122112203).

The spelling of 10201111002002 in words is "ten trillion, two hundred one billion, one hundred eleven million, two thousand, two".