10111202111002 has 8 divisors (see below), whose sum is σ = 15965055964800. Its totient is φ = 4789516789404.

The previous prime is 10111202110993. The next prime is 10111202111083. The reversal of 10111202111002 is 20011120211101.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10111202111002² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133042133002 + ... + 133042133077.

It is an arithmetic number, because the mean of its divisors is an integer number (1995631995600).

Almost surely, 2^{10111202111002} is an apocalyptic number.

10111202111002 is a deficient number, since it is larger than the sum of its proper divisors (5853853853798).

10111202111002 is a wasteful number, since it uses less digits than its factorization.

10111202111002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266084266100.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 10111202111002 its reverse (20011120211101), we get a palindrome (30122322322103).

The spelling of 10111202111002 in words is "ten trillion, one hundred eleven billion, two hundred two million, one hundred eleven thousand, two".