30268101 has 16 divisors (see below), whose sum is σ = 41064320. Its totient is φ = 19828800.

The previous prime is 30268093. The next prime is 30268103. The reversal of 30268101 is 10186203.

It is not a de Polignac number, because 30268101 - 2³ = 30268093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30268103) 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, 49071 + ... + 49683.

It is an arithmetic number, because the mean of its divisors is an integer number (2566520).

Almost surely, 2^30268101 is an apocalyptic number.

It is an amenable number.

30268101 is a deficient number, since it is larger than the sum of its proper divisors (10796219).

30268101 is a wasteful number, since it uses less digits than its factorization.

30268101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 876.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 30268101 is about 5501.6452993627. The cubic root of 30268101 is about 311.6461203851.

It can be divided in two parts, 302 and 68101, that multiplied together give a palindrome (20566502).

The spelling of 30268101 in words is "thirty million, two hundred sixty-eight thousand, one hundred one".