101426634106003 has 4 divisors (see below), whose sum is σ = 102200883221448. Its totient is φ = 100652384990560.

The previous prime is 101426634105977. The next prime is 101426634106027. The reversal of 101426634106003 is 300601436624101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101426634106003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101426634106033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 387124557526 + ... + 387124557787.

It is an arithmetic number, because the mean of its divisors is an integer number (25550220805362).

Almost surely, 2^{101426634106003} is an apocalyptic number.

101426634106003 is a deficient number, since it is larger than the sum of its proper divisors (774249115445).

101426634106003 is an equidigital number, since it uses as much as digits as its factorization.

101426634106003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 774249115444.

The product of its (nonzero) digits is 62208, while the sum is 37.

The spelling of 101426634106003 in words is "one hundred one trillion, four hundred twenty-six billion, six hundred thirty-four million, one hundred six thousand, three".