100426005226 has 4 divisors (see below), whose sum is σ = 150639007842. Its totient is φ = 50213002612.

The previous prime is 100426005223. The next prime is 100426005233. The reversal of 100426005226 is 622500624001.

100426005226 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 87084600201 + 13341405025 = 295101^2 + 115505^2 .

It is a super-2 number, since 2×100426005226² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100426005194 and 100426005203.

It is not an unprimeable number, because it can be changed into a prime (100426005221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25106501305 + ... + 25106501308.

Almost surely, 2^100426005226 is an apocalyptic number.

100426005226 is a deficient number, since it is larger than the sum of its proper divisors (50213002616).

100426005226 is an equidigital number, since it uses as much as digits as its factorization.

100426005226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50213002615.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 100426005226 its reverse (622500624001), we get a palindrome (722926629227).

The spelling of 100426005226 in words is "one hundred billion, four hundred twenty-six million, five thousand, two hundred twenty-six".