2002111011202 has 4 divisors (see below), whose sum is σ = 3003166516806. Its totient is φ = 1001055505600.

The previous prime is 2002111011179. The next prime is 2002111011211. The reversal of 2002111011202 is 2021101112002.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1472361401281 + 529749609921 = 1213409^2 + 727839^2 .

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 as a sum of consecutive naturals, namely, 500527752799 + ... + 500527752802.

Almost surely, 2^{2002111011202} is an apocalyptic number.

2002111011202 is a deficient number, since it is larger than the sum of its proper divisors (1001055505604).

2002111011202 is a wasteful number, since it uses less digits than its factorization.

2002111011202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001055505603.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2002111011202 its reverse (2021101112002), we get a palindrome (4023212123204).

The spelling of 2002111011202 in words is "two trillion, two billion, one hundred eleven million, eleven thousand, two hundred two".