100110020533 has 2 divisors, whose sum is σ = 100110020534. Its totient is φ = 100110020532.

The previous prime is 100110020489. The next prime is 100110020561. The reversal of 100110020533 is 335020011001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 88742622609 + 11367397924 = 297897^2 + 106618^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100110020533 is a prime.

It is a super-2 number, since 2×100110020533² (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 (100110029533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50055010266 + 50055010267.

It is an arithmetic number, because the mean of its divisors is an integer number (50055010267).

Almost surely, 2^100110020533 is an apocalyptic number.

It is an amenable number.

100110020533 is a deficient number, since it is larger than the sum of its proper divisors (1).

100110020533 is an equidigital number, since it uses as much as digits as its factorization.

100110020533 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90, while the sum is 16.

Adding to 100110020533 its reverse (335020011001), we get a palindrome (435130031534).

The spelling of 100110020533 in words is "one hundred billion, one hundred ten million, twenty thousand, five hundred thirty-three".