126042611133301 has 16 divisors (see below), whose sum is σ = 128909813810688. Its totient is φ = 123209159673600.

The previous prime is 126042611133277. The next prime is 126042611133377. The reversal of 126042611133301 is 103331116240621.

It is a cyclic number.

It is not a de Polignac number, because 126042611133301 - 2²³ = 126042602744693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126042611133391) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7049860 + ... + 17371981.

It is an arithmetic number, because the mean of its divisors is an integer number (8056863363168).

Almost surely, 2^{126042611133301} is an apocalyptic number.

It is an amenable number.

126042611133301 is a deficient number, since it is larger than the sum of its proper divisors (2867202677387).

126042611133301 is a wasteful number, since it uses less digits than its factorization.

126042611133301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24422532.

The product of its (nonzero) digits is 15552, while the sum is 34.

Adding to 126042611133301 its reverse (103331116240621), we get a palindrome (229373727373922).

The spelling of 126042611133301 in words is "one hundred twenty-six trillion, forty-two billion, six hundred eleven million, one hundred thirty-three thousand, three hundred one".