30062229 has 4 divisors (see below), whose sum is σ = 40082976. Its totient is φ = 20041484.

The previous prime is 30062213. The next prime is 30062233. The reversal of 30062229 is 92226003.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30062229 - 2⁴ = 30062213 is a prime.

It is a super-2 number, since 2×30062229² = 1807475224896882, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30062199 and 30062208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30062129) 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, 5010369 + ... + 5010374.

It is an arithmetic number, because the mean of its divisors is an integer number (10020744).

Almost surely, 2^30062229 is an apocalyptic number.

It is an amenable number.

30062229 is a deficient number, since it is larger than the sum of its proper divisors (10020747).

30062229 is a wasteful number, since it uses less digits than its factorization.

30062229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10020746.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 30062229 is about 5482.9033367368. The cubic root of 30062229 is about 310.9379466287.

The spelling of 30062229 in words is "thirty million, sixty-two thousand, two hundred twenty-nine".