2231302101032 has 16 divisors (see below), whose sum is σ = 4198580025300. Its totient is φ = 1111680760960.

The previous prime is 2231302100921. The next prime is 2231302101037. The reversal of 2231302101032 is 2301012031322.

It can be written as a sum of positive squares in 2 ways, for example, as 2227633860676 + 3668240356 = 1492526^2 + 60566^2 .

It is a super-3 number, since 3×2231302101032³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2231302100995 and 2231302101013.

It is not an unprimeable number, because it can be changed into a prime (2231302101037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 496283807 + ... + 496288302.

Almost surely, 2^{2231302101032} is an apocalyptic number.

It is an amenable number.

2231302101032 is a deficient number, since it is larger than the sum of its proper divisors (1967277924268).

2231302101032 is a wasteful number, since it uses less digits than its factorization.

2231302101032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 992572396 (or 992572392 counting only the distinct ones).

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

Adding to 2231302101032 its reverse (2301012031322), we get a palindrome (4532314132354).

The spelling of 2231302101032 in words is "two trillion, two hundred thirty-one billion, three hundred two million, one hundred one thousand, thirty-two".