31050013233532 has 12 divisors (see below), whose sum is σ = 54337739924160. Its totient is φ = 15524944683776.

The previous prime is 31050013233527. The next prime is 31050013233553. The reversal of 31050013233532 is 23533231005013.

It is a junction number, because it is equal to n+sod(n) for n = 31050013233494 and 31050013233503.

It is a congruent number.

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, 14345932 + ... + 16367827.

It is an arithmetic number, because the mean of its divisors is an integer number (4528144993680).

Almost surely, 2^{31050013233532} is an apocalyptic number.

It is an amenable number.

31050013233532 is a deficient number, since it is larger than the sum of its proper divisors (23287726690628).

31050013233532 is a wasteful number, since it uses less digits than its factorization.

31050013233532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30966500 (or 30966498 counting only the distinct ones).

The product of its (nonzero) digits is 24300, while the sum is 31.

Adding to 31050013233532 its reverse (23533231005013), we get a palindrome (54583244238545).

The spelling of 31050013233532 in words is "thirty-one trillion, fifty billion, thirteen million, two hundred thirty-three thousand, five hundred thirty-two".