1010032131321 has 24 divisors (see below), whose sum is σ = 1537211183040. Its totient is φ = 637296184800.

The previous prime is 1010032131299. The next prime is 1010032131331. The reversal of 1010032131321 is 1231312300101.

1010032131321 is a `hidden beast` number, since 1 + 0 + 10 + 0 + 321 + 313 + 21 = 666.

It is not a de Polignac number, because 1010032131321 - 2¹¹ = 1010032129273 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1010032131294 and 1010032131303.

It is not an unprimeable number, because it can be changed into a prime (1010032131331) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2688210 + ... + 3040811.

It is an arithmetic number, because the mean of its divisors is an integer number (64050465960).

Almost surely, 2^{1010032131321} is an apocalyptic number.

It is an amenable number.

1010032131321 is a deficient number, since it is larger than the sum of its proper divisors (527179051719).

1010032131321 is a wasteful number, since it uses less digits than its factorization.

1010032131321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5730077 (or 5730074 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 1010032131321 its reverse (1231312300101), we get a palindrome (2241344431422).

The spelling of 1010032131321 in words is "one trillion, ten billion, thirty-two million, one hundred thirty-one thousand, three hundred twenty-one".