11243014220354 has 16 divisors (see below), whose sum is σ = 19302985627200. Its totient is φ = 4811122924944.

The previous prime is 11243014220351. The next prime is 11243014220371. The reversal of 11243014220354 is 45302241034211.

It is a self number, because there is not a number n which added to its sum of digits gives 11243014220354.

It is not an unprimeable number, because it can be changed into a prime (11243014220351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 609302189 + ... + 609320640.

It is an arithmetic number, because the mean of its divisors is an integer number (1206436601700).

Almost surely, 2^{11243014220354} is an apocalyptic number.

11243014220354 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11243014220354 is a deficient number, since it is larger than the sum of its proper divisors (8059971406846).

11243014220354 is a wasteful number, since it uses less digits than its factorization.

11243014220354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1218623497.

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 11243014220354 its reverse (45302241034211), we get a palindrome (56545255254565).

The spelling of 11243014220354 in words is "eleven trillion, two hundred forty-three billion, fourteen million, two hundred twenty thousand, three hundred fifty-four".