30234224313542 has 8 divisors (see below), whose sum is σ = 45351370443600. Its totient is φ = 15117100832344.

The previous prime is 30234224313463. The next prime is 30234224313547. The reversal of 30234224313542 is 24531342243203.

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

It is a super-2 number, since 2×30234224313542² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30234224313496 and 30234224313505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30234224313547) 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, 1797317 + ... + 7981152.

It is an arithmetic number, because the mean of its divisors is an integer number (5668921305450).

Almost surely, 2^{30234224313542} is an apocalyptic number.

30234224313542 is a deficient number, since it is larger than the sum of its proper divisors (15117146130058).

30234224313542 is a wasteful number, since it uses less digits than its factorization.

30234224313542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11324430.

The product of its (nonzero) digits is 414720, while the sum is 38.

Adding to 30234224313542 its reverse (24531342243203), we get a palindrome (54765566556745).

The spelling of 30234224313542 in words is "thirty trillion, two hundred thirty-four billion, two hundred twenty-four million, three hundred thirteen thousand, five hundred forty-two".