11112022202274 has 32 divisors (see below), whose sum is σ = 28221008768640. Its totient is φ = 3174863486256.

The previous prime is 11112022202273. The next prime is 11112022202291. The reversal of 11112022202274 is 47220222021111.

11112022202274 is a `hidden beast` number, since 1 + 1 + 11 + 202 + 220 + 227 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (11112022202273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14698441689 + ... + 14698442444.

It is an arithmetic number, because the mean of its divisors is an integer number (881906524020).

Almost surely, 2^{11112022202274} is an apocalyptic number.

11112022202274 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11112022202274 is an abundant number, since it is smaller than the sum of its proper divisors (17108986566366).

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

11112022202274 is a wasteful number, since it uses less digits than its factorization.

11112022202274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29396884151 (or 29396884145 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 27.

Adding to 11112022202274 its reverse (47220222021111), we get a palindrome (58332244223385).

The spelling of 11112022202274 in words is "eleven trillion, one hundred twelve billion, twenty-two million, two hundred two thousand, two hundred seventy-four".