30010010 has 8 divisors (see below), whose sum is σ = 54018036. Its totient is φ = 12004000.

The previous prime is 30009979. The next prime is 30010021. The reversal of 30010010 is 1001003.

It can be written as a sum of positive squares in 2 ways, for example, as 29822521 + 187489 = 5461^2 + 433^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (5).

30010010 is a modest number, since divided by 10010 gives 30 as remainder.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 30009976 and 30010003.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1500491 + ... + 1500510.

Almost surely, 2^30010010 is an apocalyptic number.

30010010 is a deficient number, since it is larger than the sum of its proper divisors (24008026).

30010010 is a wasteful number, since it uses less digits than its factorization.

30010010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3001008.

The product of its (nonzero) digits is 3, while the sum is 5.

The square root of 30010010 is about 5478.1392826397. The cubic root of 30010010 is about 310.7578060828.

Adding to 30010010 its reverse (1001003), we get a palindrome (31011013).

The spelling of 30010010 in words is "thirty million, ten thousand, ten".