11112202420334 has 24 divisors (see below), whose sum is σ = 17718360759120. Its totient is φ = 5225759387136.

The previous prime is 11112202420307. The next prime is 11112202420337. The reversal of 11112202420334 is 43302420221111.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11112202420337) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5595122 + ... + 7316405.

It is an arithmetic number, because the mean of its divisors is an integer number (738265031630).

Almost surely, 2^{11112202420334} is an apocalyptic number.

11112202420334 is a deficient number, since it is larger than the sum of its proper divisors (6606158338786).

11112202420334 is a wasteful number, since it uses less digits than its factorization.

11112202420334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12913052 (or 12913035 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 11112202420334 its reverse (43302420221111), we get a palindrome (54414622641445).

The spelling of 11112202420334 in words is "eleven trillion, one hundred twelve billion, two hundred two million, four hundred twenty thousand, three hundred thirty-four".