124334135194331 has 2 divisors, whose sum is σ = 124334135194332. Its totient is φ = 124334135194330.

The previous prime is 124334135194307. The next prime is 124334135194391. The reversal of 124334135194331 is 133491531433421.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 124334135194331 - 2¹⁴ = 124334135177947 is a prime.

It is a super-2 number, since 2×124334135194331² (a number of 29 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (124334135194391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62167067597165 + 62167067597166.

It is an arithmetic number, because the mean of its divisors is an integer number (62167067597166).

Almost surely, 2^{124334135194331} is an apocalyptic number.

124334135194331 is a deficient number, since it is larger than the sum of its proper divisors (1).

124334135194331 is an equidigital number, since it uses as much as digits as its factorization.

124334135194331 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1399680, while the sum is 47.

The spelling of 124334135194331 in words is "one hundred twenty-four trillion, three hundred thirty-four billion, one hundred thirty-five million, one hundred ninety-four thousand, three hundred thirty-one".