11123201031332 has 24 divisors (see below), whose sum is σ = 22066269254400. Its totient is φ = 4863585875616.

The previous prime is 11123201031277. The next prime is 11123201031343. The reversal of 11123201031332 is 23313010232111.

It is a junction number, because it is equal to n+sod(n) for n = 11123201031298 and 11123201031307.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5629149332 + ... + 5629151307.

It is an arithmetic number, because the mean of its divisors is an integer number (919427885600).

Almost surely, 2^{11123201031332} is an apocalyptic number.

It is an amenable number.

11123201031332 is a deficient number, since it is larger than the sum of its proper divisors (10943068223068).

11123201031332 is a wasteful number, since it uses less digits than its factorization.

11123201031332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11258300675 (or 11258300673 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 11123201031332 its reverse (23313010232111), we get a palindrome (34436211263443).

The spelling of 11123201031332 in words is "eleven trillion, one hundred twenty-three billion, two hundred one million, thirty-one thousand, three hundred thirty-two".