1122033121112 has 32 divisors (see below), whose sum is σ = 2231270448480. Its totient is φ = 527827407360.

The previous prime is 1122033121109. The next prime is 1122033121127. The reversal of 1122033121112 is 2111213302211.

It is a super-3 number, since 3×1122033121112³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

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, 49972433 + ... + 49994880.

It is an arithmetic number, because the mean of its divisors is an integer number (69727201515).

Almost surely, 2^{1122033121112} is an apocalyptic number.

It is an amenable number.

1122033121112 is a deficient number, since it is larger than the sum of its proper divisors (1109237327368).

1122033121112 is a wasteful number, since it uses less digits than its factorization.

1122033121112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99967403 (or 99967399 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 1122033121112 its reverse (2111213302211), we get a palindrome (3233246423323).

The spelling of 1122033121112 in words is "one trillion, one hundred twenty-two billion, thirty-three million, one hundred twenty-one thousand, one hundred twelve".