42113321143030 has 64 divisors (see below), whose sum is σ = 76386183971328. Its totient is φ = 16716489269760.

The previous prime is 42113321143013. The next prime is 42113321143031. The reversal of 42113321143030 is 3034112331124.

It is a self number, because there is not a number n which added to its sum of digits gives 42113321143030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42113321143031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1008029502 + ... + 1008071278.

It is an arithmetic number, because the mean of its divisors is an integer number (1193534124552).

Almost surely, 2^{42113321143030} is an apocalyptic number.

42113321143030 is a deficient number, since it is larger than the sum of its proper divisors (34272862828298).

42113321143030 is a wasteful number, since it uses less digits than its factorization.

42113321143030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43381.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 42113321143030 its reverse (3034112331124), we get a palindrome (45147433474154).

The spelling of 42113321143030 in words is "forty-two trillion, one hundred thirteen billion, three hundred twenty-one million, one hundred forty-three thousand, thirty".