31334214200 has 48 divisors (see below), whose sum is σ = 72885156480. Its totient is φ = 12527989760.

The previous prime is 31334214167. The next prime is 31334214227. The reversal of 31334214200 is 241243313.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 420137 + ... + 489063.

It is an arithmetic number, because the mean of its divisors is an integer number (1518440760).

Almost surely, 2^31334214200 is an apocalyptic number.

It is an amenable number.

31334214200 is an abundant number, since it is smaller than the sum of its proper divisors (41550942280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

31334214200 is a wasteful number, since it uses less digits than its factorization.

31334214200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71216 (or 71207 counting only the distinct ones).

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

Adding to 31334214200 its reverse (241243313), we get a palindrome (31575457513).

The spelling of 31334214200 in words is "thirty-one billion, three hundred thirty-four million, two hundred fourteen thousand, two hundred".