30013042562236 has 12 divisors (see below), whose sum is σ = 52598834365000. Its totient is φ = 14984804172240.

The previous prime is 30013042562231. The next prime is 30013042562353. The reversal of 30013042562236 is 63226524031003.

It is a junction number, because it is equal to n+sod(n) for n = 30013042562195 and 30013042562204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30013042562231) 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, 5429274111 + ... + 5429279638.

Almost surely, 2^{30013042562236} is an apocalyptic number.

It is an amenable number.

30013042562236 is a deficient number, since it is larger than the sum of its proper divisors (22585791802764).

30013042562236 is a wasteful number, since it uses less digits than its factorization.

30013042562236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10858554444 (or 10858554442 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 37.

Adding to 30013042562236 its reverse (63226524031003), we get a palindrome (93239566593239).

The spelling of 30013042562236 in words is "thirty trillion, thirteen billion, forty-two million, five hundred sixty-two thousand, two hundred thirty-six".