11133222310402 has 4 divisors (see below), whose sum is σ = 16699833465606. Its totient is φ = 5566611155200.

The previous prime is 11133222310381. The next prime is 11133222310403. The reversal of 11133222310402 is 20401322233111.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 9295736329881 + 1837485980521 = 3048891^2 + 1355539^2 .

It is not an unprimeable number, because it can be changed into a prime (11133222310403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2783305577599 + ... + 2783305577602.

Almost surely, 2^{11133222310402} is an apocalyptic number.

11133222310402 is a deficient number, since it is larger than the sum of its proper divisors (5566611155204).

11133222310402 is an equidigital number, since it uses as much as digits as its factorization.

11133222310402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5566611155203.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 11133222310402 its reverse (20401322233111), we get a palindrome (31534544543513).

The spelling of 11133222310402 in words is "eleven trillion, one hundred thirty-three billion, two hundred twenty-two million, three hundred ten thousand, four hundred two".