11243014220402 has 8 divisors (see below), whose sum is σ = 16864864413276. Its totient is φ = 5621392749312.

The previous prime is 11243014220401. The next prime is 11243014220447. The reversal of 11243014220402 is 20402241034211.

It can be written as a sum of positive squares in 2 ways, for example, as 11196124215721 + 46890004681 = 3346061^2 + 216541^2 .

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

It is not an unprimeable number, because it can be changed into a prime (11243014220401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57057503 + ... + 57254210.

Almost surely, 2^{11243014220402} is an apocalyptic number.

11243014220402 is a deficient number, since it is larger than the sum of its proper divisors (5621850192874).

11243014220402 is a wasteful number, since it uses less digits than its factorization.

11243014220402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114360892.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 11243014220402 its reverse (20402241034211), we get a palindrome (31645255254613).

The spelling of 11243014220402 in words is "eleven trillion, two hundred forty-three billion, fourteen million, two hundred twenty thousand, four hundred two".