30010021233 has 16 divisors (see below), whose sum is σ = 40161460416. Its totient is φ = 19932742080.

The previous prime is 30010021211. The next prime is 30010021271. The reversal of 30010021233 is 33212001003.

It is not a de Polignac number, because 30010021233 - 2¹³ = 30010013041 is a prime.

It is a super-2 number, since 2×30010021233² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30010021733) 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, 1129366 + ... + 1155632.

It is an arithmetic number, because the mean of its divisors is an integer number (2510091276).

Almost surely, 2^30010021233 is an apocalyptic number.

It is an amenable number.

30010021233 is a deficient number, since it is larger than the sum of its proper divisors (10151439183).

30010021233 is a wasteful number, since it uses less digits than its factorization.

30010021233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27664.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 30010021233 its reverse (33212001003), we get a palindrome (63222022236).

The spelling of 30010021233 in words is "thirty billion, ten million, twenty-one thousand, two hundred thirty-three".