31133022034 has 8 divisors (see below), whose sum is σ = 46709123148. Its totient is φ = 15563314320.

The previous prime is 31133021993. The next prime is 31133022047. The reversal of 31133022034 is 43022033113.

It can be written as a sum of positive squares in 2 ways, for example, as 29201683225 + 1931338809 = 170885^2 + 43947^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 31133021996 and 31133022014.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1586157 + ... + 1605664.

Almost surely, 2^31133022034 is an apocalyptic number.

31133022034 is a deficient number, since it is larger than the sum of its proper divisors (15576101114).

31133022034 is a wasteful number, since it uses less digits than its factorization.

31133022034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3196700.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 31133022034 its reverse (43022033113), we get a palindrome (74155055147).

The spelling of 31133022034 in words is "thirty-one billion, one hundred thirty-three million, twenty-two thousand, thirty-four".