10234120131377 has 2 divisors, whose sum is σ = 10234120131378. Its totient is φ = 10234120131376.

The previous prime is 10234120131373. The next prime is 10234120131427. The reversal of 10234120131377 is 77313102143201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8165654868721 + 2068465262656 = 2857561^2 + 1438216^2 .

It is a cyclic number.

It is not a de Polignac number, because 10234120131377 - 2² = 10234120131373 is a prime.

It is a super-2 number, since 2×10234120131377² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10234120131373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5117060065688 + 5117060065689.

It is an arithmetic number, because the mean of its divisors is an integer number (5117060065689).

Almost surely, 2^{10234120131377} is an apocalyptic number.

It is an amenable number.

10234120131377 is a deficient number, since it is larger than the sum of its proper divisors (1).

10234120131377 is an equidigital number, since it uses as much as digits as its factorization.

10234120131377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21168, while the sum is 35.

Adding to 10234120131377 its reverse (77313102143201), we get a palindrome (87547222274578).

The spelling of 10234120131377 in words is "ten trillion, two hundred thirty-four billion, one hundred twenty million, one hundred thirty-one thousand, three hundred seventy-seven".