127003314166142 has 8 divisors (see below), whose sum is σ = 193348329029256. Its totient is φ = 62553871156392.

The previous prime is 127003314166133. The next prime is 127003314166153. The reversal of 127003314166142 is 241661413300721.

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

It is a super-2 number, since 2×127003314166142² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 127003314166142.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 473892963173 + ... + 473892963440.

It is an arithmetic number, because the mean of its divisors is an integer number (24168541128657).

Almost surely, 2^{127003314166142} is an apocalyptic number.

127003314166142 is a deficient number, since it is larger than the sum of its proper divisors (66345014863114).

127003314166142 is an equidigital number, since it uses as much as digits as its factorization.

127003314166142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 947785926682.

The product of its (nonzero) digits is 145152, while the sum is 41.

Adding to 127003314166142 its reverse (241661413300721), we get a palindrome (368664727466863).

The spelling of 127003314166142 in words is "one hundred twenty-seven trillion, three billion, three hundred fourteen million, one hundred sixty-six thousand, one hundred forty-two".