1122111303033 has 16 divisors (see below), whose sum is σ = 1714727765376. Its totient is φ = 639390005760.

The previous prime is 1122111303007. The next prime is 1122111303037. The reversal of 1122111303033 is 3303031112211.

It is a happy number.

It is not a de Polignac number, because 1122111303033 - 2¹⁶ = 1122111237497 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (1122111303037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75677958 + ... + 75692783.

It is an arithmetic number, because the mean of its divisors is an integer number (107170485336).

Almost surely, 2^{1122111303033} is an apocalyptic number.

It is an amenable number.

1122111303033 is a deficient number, since it is larger than the sum of its proper divisors (592616462343).

1122111303033 is a wasteful number, since it uses less digits than its factorization.

1122111303033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151371104.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 1122111303033 its reverse (3303031112211), we get a palindrome (4425142415244).

The spelling of 1122111303033 in words is "one trillion, one hundred twenty-two billion, one hundred eleven million, three hundred three thousand, thirty-three".