11403202224012 has 192 divisors, whose sum is σ = 28449484277760. Its totient is φ = 3547237072896.

The previous prime is 11403202223981. The next prime is 11403202224067. The reversal of 11403202224012 is 21042220230411.

It is a super-2 number, since 2×11403202224012² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2276540164 + ... + 2276545172.

It is an arithmetic number, because the mean of its divisors is an integer number (148174397280).

Almost surely, 2^{11403202224012} is an apocalyptic number.

11403202224012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11403202224012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14224742138880).

11403202224012 is an abundant number, since it is smaller than the sum of its proper divisors (17046282053748).

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

11403202224012 is a wasteful number, since it uses less digits than its factorization.

11403202224012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6312 (or 6310 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 11403202224012 its reverse (21042220230411), we get a palindrome (32445422454423).

The spelling of 11403202224012 in words is "eleven trillion, four hundred three billion, two hundred two million, two hundred twenty-four thousand, twelve".