106423381303 has 2 divisors, whose sum is σ = 106423381304. Its totient is φ = 106423381302.

The previous prime is 106423381241. The next prime is 106423381319. The reversal of 106423381303 is 303183324601.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106423381303 is a prime.

It is a super-2 number, since 2×106423381303² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106423384303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53211690651 + 53211690652.

It is an arithmetic number, because the mean of its divisors is an integer number (53211690652).

Almost surely, 2^106423381303 is an apocalyptic number.

106423381303 is a deficient number, since it is larger than the sum of its proper divisors (1).

106423381303 is an equidigital number, since it uses as much as digits as its factorization.

106423381303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 34.

The spelling of 106423381303 in words is "one hundred six billion, four hundred twenty-three million, three hundred eighty-one thousand, three hundred three".