2127115506102 has 32 divisors (see below), whose sum is σ = 4439415202560. Its totient is φ = 678177492960.

The previous prime is 2127115506077. The next prime is 2127115506119. The reversal of 2127115506102 is 2016055117212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2528049 + ... + 3262707.

It is an arithmetic number, because the mean of its divisors is an integer number (138731725080).

Almost surely, 2^{2127115506102} is an apocalyptic number.

2127115506102 is an abundant number, since it is smaller than the sum of its proper divisors (2312299696458).

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

2127115506102 is a wasteful number, since it uses less digits than its factorization.

2127115506102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755668.

The product of its (nonzero) digits is 8400, while the sum is 33.

The spelling of 2127115506102 in words is "two trillion, one hundred twenty-seven billion, one hundred fifteen million, five hundred six thousand, one hundred two".