94200311211131 has 2 divisors, whose sum is σ = 94200311211132. Its totient is φ = 94200311211130.

The previous prime is 94200311211121. The next prime is 94200311211151. The reversal of 94200311211131 is 13111211300249.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (13111211300249) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-94200311211131 is a prime.

It is a super-2 number, since 2×94200311211131² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 94200311211094 and 94200311211103.

It is not a weakly prime, because it can be changed into another prime (94200311211101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47100155605565 + 47100155605566.

It is an arithmetic number, because the mean of its divisors is an integer number (47100155605566).

Almost surely, 2^{94200311211131} is an apocalyptic number.

94200311211131 is a deficient number, since it is larger than the sum of its proper divisors (1).

94200311211131 is an equidigital number, since it uses as much as digits as its factorization.

94200311211131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 29.

The spelling of 94200311211131 in words is "ninety-four trillion, two hundred billion, three hundred eleven million, two hundred eleven thousand, one hundred thirty-one".