127227742350102 has 24 divisors (see below), whose sum is σ = 275660759331360. Its totient is φ = 42409147310640.

The previous prime is 127227742350047. The next prime is 127227742350109. The reversal of 127227742350102 is 201053247722721.

It is a happy number.

127227742350102 is a `hidden beast` number, since 1 + 2 + 7 + 2 + 2 + 77 + 423 + 50 + 102 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127227742350109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 300577 + ... + 15954492.

It is an arithmetic number, because the mean of its divisors is an integer number (11485864972140).

Almost surely, 2^{127227742350102} is an apocalyptic number.

127227742350102 is an abundant number, since it is smaller than the sum of its proper divisors (148433016981258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

127227742350102 is a wasteful number, since it uses less digits than its factorization.

127227742350102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16689908 (or 16689905 counting only the distinct ones).

The product of its (nonzero) digits is 658560, while the sum is 45.

The spelling of 127227742350102 in words is "one hundred twenty-seven trillion, two hundred twenty-seven billion, seven hundred forty-two million, three hundred fifty thousand, one hundred two".