10111203223002 has 48 divisors (see below), whose sum is σ = 25037466172992. Its totient is φ = 2888892008640.

The previous prime is 10111203222979. The next prime is 10111203223151. The reversal of 10111203223002 is 20032230211101.

10111203223002 is a `hidden beast` number, since 10 + 1 + 11 + 20 + 322 + 300 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 21017977 + ... + 21493667.

It is an arithmetic number, because the mean of its divisors is an integer number (521613878604).

Almost surely, 2^{10111203223002} is an apocalyptic number.

10111203223002 is an abundant number, since it is smaller than the sum of its proper divisors (14926262949990).

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

10111203223002 is a wasteful number, since it uses less digits than its factorization.

10111203223002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644403 (or 644400 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 10111203223002 its reverse (20032230211101), we get a palindrome (30143433434103).

The spelling of 10111203223002 in words is "ten trillion, one hundred eleven billion, two hundred three million, two hundred twenty-three thousand, two".