31014200102343 has 4 divisors (see below), whose sum is σ = 41352266803128. Its totient is φ = 20676133401560.

The previous prime is 31014200102329. The next prime is 31014200102407. The reversal of 31014200102343 is 34320100241013.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 31014200102343 - 2¹³ = 31014200094151 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31014200102843) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5169033350388 + ... + 5169033350393.

It is an arithmetic number, because the mean of its divisors is an integer number (10338066700782).

Almost surely, 2^{31014200102343} is an apocalyptic number.

31014200102343 is a deficient number, since it is larger than the sum of its proper divisors (10338066700785).

31014200102343 is a wasteful number, since it uses less digits than its factorization.

31014200102343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10338066700784.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 31014200102343 its reverse (34320100241013), we get a palindrome (65334300343356).

The spelling of 31014200102343 in words is "thirty-one trillion, fourteen billion, two hundred million, one hundred two thousand, three hundred forty-three".