31030014132200 has 192 divisors, whose sum is σ = 74626641714240. Its totient is φ = 11990145761280.

The previous prime is 31030014132181. The next prime is 31030014132223. The reversal of 31030014132200 is 223141003013.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 583826027 + ... + 583879173.

It is an arithmetic number, because the mean of its divisors is an integer number (388680425595).

Almost surely, 2^{31030014132200} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 31030014132200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37313320857120).

31030014132200 is an abundant number, since it is smaller than the sum of its proper divisors (43596627582040).

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

31030014132200 is a wasteful number, since it uses less digits than its factorization.

31030014132200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53764 (or 53755 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 31030014132200 its reverse (223141003013), we get a palindrome (31253155135213).

The spelling of 31030014132200 in words is "thirty-one trillion, thirty billion, fourteen million, one hundred thirty-two thousand, two hundred".