30310121102 has 8 divisors (see below), whose sum is σ = 46931800512. Its totient is φ = 14666187600.

The previous prime is 30310121099. The next prime is 30310121123. The reversal of 30310121102 is 20112101303.

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

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, 244436399 + ... + 244436522.

It is an arithmetic number, because the mean of its divisors is an integer number (5866475064).

Almost surely, 2^30310121102 is an apocalyptic number.

30310121102 is a deficient number, since it is larger than the sum of its proper divisors (16621679410).

30310121102 is a wasteful number, since it uses less digits than its factorization.

30310121102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488872954.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 30310121102 its reverse (20112101303), we get a palindrome (50422222405).

The spelling of 30310121102 in words is "thirty billion, three hundred ten million, one hundred twenty-one thousand, one hundred two".