30000001123033 has 4 divisors (see below), whose sum is σ = 30002878279440. Its totient is φ = 29997123966628.

The previous prime is 30000001122991. The next prime is 30000001123069. The reversal of 30000001123033 is 33032110000003.

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 30000001123033 - 2³³ = 29991411188441 is a prime.

It is a super-2 number, since 2×30000001123033² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30000001122998 and 30000001123016.

It is not an unprimeable number, because it can be changed into a prime (30000031123033) 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, 1438562563 + ... + 1438583416.

It is an arithmetic number, because the mean of its divisors is an integer number (7500719569860).

Almost surely, 2^{30000001123033} is an apocalyptic number.

It is an amenable number.

30000001123033 is a deficient number, since it is larger than the sum of its proper divisors (2877156407).

30000001123033 is a wasteful number, since it uses less digits than its factorization.

30000001123033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2877156406.

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 30000001123033 its reverse (33032110000003), we get a palindrome (63032111123036).

The spelling of 30000001123033 in words is "thirty trillion, one million, one hundred twenty-three thousand, thirty-three".