10122031112407 has 2 divisors, whose sum is σ = 10122031112408. Its totient is φ = 10122031112406.

The previous prime is 10122031112261. The next prime is 10122031112411. The reversal of 10122031112407 is 70421113022101.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (70421113022101) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10122031112407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10122031112437) 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, 5061015556203 + 5061015556204.

It is an arithmetic number, because the mean of its divisors is an integer number (5061015556204).

Almost surely, 2^{10122031112407} is an apocalyptic number.

10122031112407 is a deficient number, since it is larger than the sum of its proper divisors (1).

10122031112407 is an equidigital number, since it uses as much as digits as its factorization.

10122031112407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 25.

Adding to 10122031112407 its reverse (70421113022101), we get a palindrome (80543144134508).

The spelling of 10122031112407 in words is "ten trillion, one hundred twenty-two billion, thirty-one million, one hundred twelve thousand, four hundred seven".