11226225031630 has 64 divisors (see below), whose sum is σ = 23283382763520. Its totient is φ = 3817438861824.

The previous prime is 11226225031607. The next prime is 11226225031643. The reversal of 11226225031630 is 3613052262211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27256809 + ... + 27665611.

It is an arithmetic number, because the mean of its divisors is an integer number (363802855680).

Almost surely, 2^{11226225031630} is an apocalyptic number.

11226225031630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11226225031630 is an abundant number, since it is smaller than the sum of its proper divisors (12057157731890).

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

11226225031630 is a wasteful number, since it uses less digits than its factorization.

11226225031630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412033.

The product of its (nonzero) digits is 25920, while the sum is 34.

Adding to 11226225031630 its reverse (3613052262211), we get a palindrome (14839277293841).

The spelling of 11226225031630 in words is "eleven trillion, two hundred twenty-six billion, two hundred twenty-five million, thirty-one thousand, six hundred thirty".