100550280283 has 2 divisors, whose sum is σ = 100550280284. Its totient is φ = 100550280282.

The previous prime is 100550280269. The next prime is 100550280317. The reversal of 100550280283 is 382082055001.

It is an a-pointer prime, because the next prime (100550280317) can be obtained adding 100550280283 to its sum of digits (34).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100550280283 - 2⁹ = 100550279771 is a prime.

It is a super-2 number, since 2×100550280283² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (100550280253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50275140141 + 50275140142.

It is an arithmetic number, because the mean of its divisors is an integer number (50275140142).

Almost surely, 2^100550280283 is an apocalyptic number.

100550280283 is a deficient number, since it is larger than the sum of its proper divisors (1).

100550280283 is an equidigital number, since it uses as much as digits as its factorization.

100550280283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19200, while the sum is 34.

The spelling of 100550280283 in words is "one hundred billion, five hundred fifty million, two hundred eighty thousand, two hundred eighty-three".