28063106130120 has 64 divisors (see below), whose sum is σ = 84252762213120. Its totient is φ = 7477855517184.

The previous prime is 28063106130119. The next prime is 28063106130133. The reversal of 28063106130120 is 2103160136082.

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, 87956517 + ... + 88274996.

It is an arithmetic number, because the mean of its divisors is an integer number (1316449409580).

Almost surely, 2^{28063106130120} is an apocalyptic number.

28063106130120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

28063106130120 is an abundant number, since it is smaller than the sum of its proper divisors (56189656083000).

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

28063106130120 is a wasteful number, since it uses less digits than its factorization.

28063106130120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176232854 (or 176232850 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The spelling of 28063106130120 in words is "twenty-eight trillion, sixty-three billion, one hundred six million, one hundred thirty thousand, one hundred twenty".