31342223214010 has 32 divisors (see below), whose sum is σ = 56643563949840. Its totient is φ = 12486333775872.

The previous prime is 31342223213957. The next prime is 31342223214061. The reversal of 31342223214010 is 1041232224313.

It can be written as a sum of positive squares in 8 ways, for example, as 19114060473369 + 12228162740641 = 4371963^2 + 3496879^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 31342223214010.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17304732 + ... + 19029928.

Almost surely, 2^{31342223214010} is an apocalyptic number.

31342223214010 is a deficient number, since it is larger than the sum of its proper divisors (25301340735830).

31342223214010 is a wasteful number, since it uses less digits than its factorization.

31342223214010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1732530.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 31342223214010 its reverse (1041232224313), we get a palindrome (32383455438323).

The spelling of 31342223214010 in words is "thirty-one trillion, three hundred forty-two billion, two hundred twenty-three million, two hundred fourteen thousand, ten".