2111113213202 has 8 divisors (see below), whose sum is σ = 3619051222656. Its totient is φ = 904762805652.

The previous prime is 2111113213163. The next prime is 2111113213241. The reversal of 2111113213202 is 2023123111112.

It is an interprime number because it is at equal distance from previous prime (2111113213163) and next prime (2111113213241).

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

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, 75396900458 + ... + 75396900485.

It is an arithmetic number, because the mean of its divisors is an integer number (452381402832).

Almost surely, 2^{2111113213202} is an apocalyptic number.

2111113213202 is a deficient number, since it is larger than the sum of its proper divisors (1507938009454).

2111113213202 is a wasteful number, since it uses less digits than its factorization.

2111113213202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150793800952.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 2111113213202 its reverse (2023123111112), we get a palindrome (4134236324314).

The spelling of 2111113213202 in words is "two trillion, one hundred eleven billion, one hundred thirteen million, two hundred thirteen thousand, two hundred two".