31302241034 has 4 divisors (see below), whose sum is σ = 46953361554. Its totient is φ = 15651120516.

The previous prime is 31302241031. The next prime is 31302241039. The reversal of 31302241034 is 43014220313.

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., 19551030625 + 11751210409 = 139825^2 + 108403^2 .

It is not an unprimeable number, because it can be changed into a prime (31302241031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7825560257 + ... + 7825560260.

Almost surely, 2^31302241034 is an apocalyptic number.

31302241034 is a deficient number, since it is larger than the sum of its proper divisors (15651120520).

31302241034 is a wasteful number, since it uses less digits than its factorization.

31302241034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15651120519.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 31302241034 its reverse (43014220313), we get a palindrome (74316461347).

The spelling of 31302241034 in words is "thirty-one billion, three hundred two million, two hundred forty-one thousand, thirty-four".