104101155031 has 2 divisors, whose sum is σ = 104101155032. Its totient is φ = 104101155030.

The previous prime is 104101155013. The next prime is 104101155091. The reversal of 104101155031 is 130551101401.

Together with previous prime (104101155013) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 104101155031 - 2¹⁵ = 104101122263 is a prime.

It is a super-3 number, since 3×104101155031³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 104101154993 and 104101155011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104101155091) 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, 52050577515 + 52050577516.

It is an arithmetic number, because the mean of its divisors is an integer number (52050577516).

Almost surely, 2^104101155031 is an apocalyptic number.

104101155031 is a deficient number, since it is larger than the sum of its proper divisors (1).

104101155031 is an equidigital number, since it uses as much as digits as its factorization.

104101155031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 300, while the sum is 22.

Adding to 104101155031 its reverse (130551101401), we get a palindrome (234652256432).

The spelling of 104101155031 in words is "one hundred four billion, one hundred one million, one hundred fifty-five thousand, thirty-one".