30282820101 has 6 divisors (see below), whose sum is σ = 43741851270. Its totient is φ = 20188546728.

The previous prime is 30282820097. The next prime is 30282820111. The reversal of 30282820101 is 10102828203.

It can be written as a sum of positive squares in only one way, i.e., 21148430625 + 9134389476 = 145425^2 + 95574^2 .

It is not a de Polignac number, because 30282820101 - 2² = 30282820097 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30282820111) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1682378886 + ... + 1682378903.

It is an arithmetic number, because the mean of its divisors is an integer number (7290308545).

Almost surely, 2^30282820101 is an apocalyptic number.

It is an amenable number.

30282820101 is a deficient number, since it is larger than the sum of its proper divisors (13459031169).

30282820101 is a wasteful number, since it uses less digits than its factorization.

30282820101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3364757795 (or 3364757792 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The spelling of 30282820101 in words is "thirty billion, two hundred eighty-two million, eight hundred twenty thousand, one hundred one".