2431034311322 has 4 divisors (see below), whose sum is σ = 3646551466986. Its totient is φ = 1215517155660.

The previous prime is 2431034311271. The next prime is 2431034311327. The reversal of 2431034311322 is 2231134301342.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2308549010881 + 122485300441 = 1519391^2 + 349979^2 .

It is not an unprimeable number, because it can be changed into a prime (2431034311327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 607758577829 + ... + 607758577832.

Almost surely, 2^{2431034311322} is an apocalyptic number.

2431034311322 is a deficient number, since it is larger than the sum of its proper divisors (1215517155664).

2431034311322 is a wasteful number, since it uses less digits than its factorization.

2431034311322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1215517155663.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 2431034311322 its reverse (2231134301342), we get a palindrome (4662168612664).

The spelling of 2431034311322 in words is "two trillion, four hundred thirty-one billion, thirty-four million, three hundred eleven thousand, three hundred twenty-two".