2232131030322 has 16 divisors (see below), whose sum is σ = 4464279722880. Its totient is φ = 744040733072.

The previous prime is 2232131030249. The next prime is 2232131030333. The reversal of 2232131030322 is 2230301312322.

It is a super-3 number, since 3×2232131030322³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2232131030292 and 2232131030301.

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, 1371004 + ... + 2518712.

It is an arithmetic number, because the mean of its divisors is an integer number (279017482680).

Almost surely, 2^{2232131030322} is an apocalyptic number.

2232131030322 is an abundant number, since it is smaller than the sum of its proper divisors (2232148692558).

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

2232131030322 is a wasteful number, since it uses less digits than its factorization.

2232131030322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1471857.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 2232131030322 its reverse (2230301312322), we get a palindrome (4462432342644).

The spelling of 2232131030322 in words is "two trillion, two hundred thirty-two billion, one hundred thirty-one million, thirty thousand, three hundred twenty-two".