30010101010122 has 16 divisors (see below), whose sum is σ = 60020670569472. Its totient is φ = 10003288911840.

The previous prime is 30010101010117. The next prime is 30010101010247. The reversal of 30010101010122 is 22101010101003.

It is a junction number, because it is equal to n+sod(n) for n = 30010101010098 and 30010101010107.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18687498 + ... + 20229749.

It is an arithmetic number, because the mean of its divisors is an integer number (3751291910592).

Almost surely, 2^{30010101010122} is an apocalyptic number.

30010101010122 is an abundant number, since it is smaller than the sum of its proper divisors (30010569559350).

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

30010101010122 is a wasteful number, since it uses less digits than its factorization.

30010101010122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39045773.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 30010101010122 its reverse (22101010101003), we get a palindrome (52111111111125).

The spelling of 30010101010122 in words is "thirty trillion, ten billion, one hundred one million, ten thousand, one hundred twenty-two".