1100102031332 has 24 divisors (see below), whose sum is σ = 2040397787736. Its totient is φ = 517193883648.

The previous prime is 1100102031311. The next prime is 1100102031361. The reversal of 1100102031332 is 2331302010011.

It can be written as a sum of positive squares in 4 ways, for example, as 940481006656 + 159621024676 = 969784^2 + 399526^2 .

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 1100102031332.

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, 7760333 + ... + 7900820.

It is an arithmetic number, because the mean of its divisors is an integer number (85016574489).

Almost surely, 2^{1100102031332} is an apocalyptic number.

It is an amenable number.

1100102031332 is a deficient number, since it is larger than the sum of its proper divisors (940295756404).

1100102031332 is a wasteful number, since it uses less digits than its factorization.

1100102031332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15662207 (or 15662205 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 1100102031332 its reverse (2331302010011), we get a palindrome (3431404041343).

The spelling of 1100102031332 in words is "one trillion, one hundred billion, one hundred two million, thirty-one thousand, three hundred thirty-two".