1101303123032 has 32 divisors (see below), whose sum is σ = 2393173797120. Its totient is φ = 465339346080.

The previous prime is 1101303122929. The next prime is 1101303123047. The reversal of 1101303123032 is 2303213031011.

It is a junction number, because it is equal to n+sod(n) for n = 1101303122995 and 1101303123013.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138489878 + ... + 138497829.

It is an arithmetic number, because the mean of its divisors is an integer number (74786681160).

Almost surely, 2^{1101303123032} is an apocalyptic number.

It is an amenable number.

1101303123032 is an abundant number, since it is smaller than the sum of its proper divisors (1291870674088).

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

1101303123032 is a wasteful number, since it uses less digits than its factorization.

1101303123032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276987791 (or 276987787 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1101303123032 its reverse (2303213031011), we get a palindrome (3404516154043).

The spelling of 1101303123032 in words is "one trillion, one hundred one billion, three hundred three million, one hundred twenty-three thousand, thirty-two".