30152151 has 12 divisors (see below), whose sum is σ = 44730712. Its totient is φ = 19557936.

The previous prime is 30152147. The next prime is 30152189. The reversal of 30152151 is 15125103.

It is not a de Polignac number, because 30152151 - 2² = 30152147 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 (30152131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44941 + ... + 45606.

Almost surely, 2^30152151 is an apocalyptic number.

30152151 is a deficient number, since it is larger than the sum of its proper divisors (14578561).

30152151 is a wasteful number, since it uses less digits than its factorization.

30152151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90590 (or 90587 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

The square root of 30152151 is about 5491.0974312973. The cubic root of 30152151 is about 311.2476634072.

Adding to 30152151 its reverse (15125103), we get a palindrome (45277254).

It can be divided in two parts, 30152 and 151, that added together give a palindrome (30303).

The spelling of 30152151 in words is "thirty million, one hundred fifty-two thousand, one hundred fifty-one".