1102031111032 has 8 divisors (see below), whose sum is σ = 2066308333200. Its totient is φ = 551015555512.

The previous prime is 1102031111029. The next prime is 1102031111039. The reversal of 1102031111032 is 2301111302011.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 1102031110997 and 1102031111015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102031111039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68876944432 + ... + 68876944447.

It is an arithmetic number, because the mean of its divisors is an integer number (258288541650).

Almost surely, 2^{1102031111032} is an apocalyptic number.

It is an amenable number.

1102031111032 is a deficient number, since it is larger than the sum of its proper divisors (964277222168).

1102031111032 is a wasteful number, since it uses less digits than its factorization.

1102031111032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137753888885 (or 137753888881 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 1102031111032 its reverse (2301111302011), we get a palindrome (3403142413043).

The spelling of 1102031111032 in words is "one trillion, one hundred two billion, thirty-one million, one hundred eleven thousand, thirty-two".