2971150030 has 8 divisors (see below), whose sum is σ = 5348070072. Its totient is φ = 1188460008.

The previous prime is 2971149983. The next prime is 2971150031. The reversal of 2971150030 is 300511792.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-4 number, since 4×2971150030⁴ (a number of 39 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2971150031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148557492 + ... + 148557511.

It is an arithmetic number, because the mean of its divisors is an integer number (668508759).

Almost surely, 2^2971150030 is an apocalyptic number.

2971150030 is a deficient number, since it is larger than the sum of its proper divisors (2376920042).

2971150030 is a wasteful number, since it uses less digits than its factorization.

2971150030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297115010.

The product of its (nonzero) digits is 1890, while the sum is 28.

The square root of 2971150030 is about 54508.2565305477. The cubic root of 2971150030 is about 1437.6114643751.

The spelling of 2971150030 in words is "two billion, nine hundred seventy-one million, one hundred fifty thousand, thirty".