127303426106043 has 32 divisors (see below), whose sum is σ = 191143368148992. Its totient is φ = 74664153907200.

The previous prime is 127303426106041. The next prime is 127303426106117. The reversal of 127303426106043 is 340601624303721.

It is a happy number.

It is not a de Polignac number, because 127303426106043 - 2¹ = 127303426106041 is a prime.

It is a super-2 number, since 2×127303426106043² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 127303426105986 and 127303426106004.

It is not an unprimeable number, because it can be changed into a prime (127303426106041) 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, 144455355 + ... + 145333947.

It is an arithmetic number, because the mean of its divisors is an integer number (5973230254656).

Almost surely, 2^{127303426106043} is an apocalyptic number.

127303426106043 is a deficient number, since it is larger than the sum of its proper divisors (63839942042949).

127303426106043 is a wasteful number, since it uses less digits than its factorization.

127303426106043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020275.

The product of its (nonzero) digits is 435456, while the sum is 42.

The spelling of 127303426106043 in words is "one hundred twenty-seven trillion, three hundred three billion, four hundred twenty-six million, one hundred six thousand, forty-three".