1123233331032 has 48 divisors (see below), whose sum is σ = 3174355070640. Its totient is φ = 358132365888.

The previous prime is 1123233331027. The next prime is 1123233331037. The reversal of 1123233331032 is 2301333323211.

1123233331032 is a `hidden beast` number, since 1 + 1 + 2 + 323 + 3 + 331 + 0 + 3 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (1123233331027) and next prime (1123233331037).

It is a junction number, because it is equal to n+sod(n) for n = 1123233330987 and 1123233331005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1123233331037) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 339138843 + ... + 339142154.

It is an arithmetic number, because the mean of its divisors is an integer number (66132397305).

Almost surely, 2^{1123233331032} is an apocalyptic number.

1123233331032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1123233331032 is an abundant number, since it is smaller than the sum of its proper divisors (2051121739608).

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

1123233331032 is a wasteful number, since it uses less digits than its factorization.

1123233331032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678281032 (or 678281025 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 1123233331032 its reverse (2301333323211), we get a palindrome (3424566654243).

The spelling of 1123233331032 in words is "one trillion, one hundred twenty-three billion, two hundred thirty-three million, three hundred thirty-one thousand, thirty-two".