1031031332132 has 12 divisors (see below), whose sum is σ = 1804325950476. Its totient is φ = 515509632000.

The previous prime is 1031031332081. The next prime is 1031031332203. The reversal of 1031031332132 is 2312331301301.

It can be written as a sum of positive squares in 2 ways, for example, as 151588750336 + 879442581796 = 389344^2 + 937786^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1031031332098 and 1031031332107.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1112513 + ... + 1816520.

It is an arithmetic number, because the mean of its divisors is an integer number (150360495873).

Almost surely, 2^{1031031332132} is an apocalyptic number.

It is an amenable number.

1031031332132 is a deficient number, since it is larger than the sum of its proper divisors (773294618344).

1031031332132 is a wasteful number, since it uses less digits than its factorization.

1031031332132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3017038 (or 3017036 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 1031031332132 its reverse (2312331301301), we get a palindrome (3343362633433).

The spelling of 1031031332132 in words is "one trillion, thirty-one billion, thirty-one million, three hundred thirty-two thousand, one hundred thirty-two".