30157121096 has 16 divisors (see below), whose sum is σ = 56630415600. Its totient is φ = 15055676944.

The previous prime is 30157121077. The next prime is 30157121153. The reversal of 30157121096 is 69012175103.

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, 2854850 + ... + 2865393.

It is an arithmetic number, because the mean of its divisors is an integer number (3539400975).

Almost surely, 2^30157121096 is an apocalyptic number.

It is an amenable number.

30157121096 is a deficient number, since it is larger than the sum of its proper divisors (26473294504).

30157121096 is a wasteful number, since it uses less digits than its factorization.

30157121096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5720908 (or 5720904 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 35.

Adding to 30157121096 its reverse (69012175103), we get a palindrome (99169296199).

The spelling of 30157121096 in words is "thirty billion, one hundred fifty-seven million, one hundred twenty-one thousand, ninety-six".