100026050811 has 16 divisors (see below), whose sum is σ = 133602753024. Its totient is φ = 66566774624.

The previous prime is 100026050801. The next prime is 100026050837. The reversal of 100026050811 is 118050620001.

It is a cyclic number.

It is not a de Polignac number, because 100026050811 - 2³⁵ = 65666312443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100026050801) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5665780 + ... + 5683406.

It is an arithmetic number, because the mean of its divisors is an integer number (8350172064).

Almost surely, 2^100026050811 is an apocalyptic number.

100026050811 is a deficient number, since it is larger than the sum of its proper divisors (33576702213).

100026050811 is a wasteful number, since it uses less digits than its factorization.

100026050811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20850.

The product of its (nonzero) digits is 480, while the sum is 24.

Adding to 100026050811 its reverse (118050620001), we get a palindrome (218076670812).

The spelling of 100026050811 in words is "one hundred billion, twenty-six million, fifty thousand, eight hundred eleven".