23030240433134 has 32 divisors (see below), whose sum is σ = 39103083002880. Its totient is φ = 10078114060800.

The previous prime is 23030240433091. The next prime is 23030240433169. The reversal of 23030240433134 is 43133404203032.

It is a self number, because there is not a number n which added to its sum of digits gives 23030240433134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87352004 + ... + 87615255.

It is an arithmetic number, because the mean of its divisors is an integer number (1221971343840).

Almost surely, 2^{23030240433134} is an apocalyptic number.

23030240433134 is a deficient number, since it is larger than the sum of its proper divisors (16072842569746).

23030240433134 is a wasteful number, since it uses less digits than its factorization.

23030240433134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174967496.

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 23030240433134 its reverse (43133404203032), we get a palindrome (66163644636166).

The spelling of 23030240433134 in words is "twenty-three trillion, thirty billion, two hundred forty million, four hundred thirty-three thousand, one hundred thirty-four".