42115000112135 has 8 divisors (see below), whose sum is σ = 50764627939200. Its totient is φ = 33540914886624.

The previous prime is 42115000112113. The next prime is 42115000112173. The reversal of 42115000112135 is 53121100051124.

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

It is a cyclic number.

It is not a de Polignac number, because 42115000112135 - 2⁶ = 42115000112071 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18885649160 + ... + 18885651389.

It is an arithmetic number, because the mean of its divisors is an integer number (6345578492400).

Almost surely, 2^{42115000112135} is an apocalyptic number.

42115000112135 is a deficient number, since it is larger than the sum of its proper divisors (8649627827065).

42115000112135 is a wasteful number, since it uses less digits than its factorization.

42115000112135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37771300777.

The product of its (nonzero) digits is 1200, while the sum is 26.

Adding to 42115000112135 its reverse (53121100051124), we get a palindrome (95236100163259).

The spelling of 42115000112135 in words is "forty-two trillion, one hundred fifteen billion, one hundred twelve thousand, one hundred thirty-five".