1132031202320 has 20 divisors (see below), whose sum is σ = 2631972545580. Its totient is φ = 452812480896.

The previous prime is 1132031202301. The next prime is 1132031202353. The reversal of 1132031202320 is 232021302311.

It can be written as a sum of positive squares in 2 ways, for example, as 679925579776 + 452105622544 = 824576^2 + 672388^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 1132031202292 and 1132031202301.

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, 7075194935 + ... + 7075195094.

It is an arithmetic number, because the mean of its divisors is an integer number (131598627279).

Almost surely, 2^{1132031202320} is an apocalyptic number.

1132031202320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1132031202320 is an abundant number, since it is smaller than the sum of its proper divisors (1499941343260).

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

1132031202320 is a wasteful number, since it uses less digits than its factorization.

1132031202320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14150390042 (or 14150390036 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1132031202320 its reverse (232021302311), we get a palindrome (1364052504631).

Subtracting from 1132031202320 its reverse (232021302311), we obtain a palindrome (900009900009).

The spelling of 1132031202320 in words is "one trillion, one hundred thirty-two billion, thirty-one million, two hundred two thousand, three hundred twenty".