30102210201112 has 64 divisors (see below), whose sum is σ = 64610878003200. Its totient is φ = 12879724999680.

The previous prime is 30102210201101. The next prime is 30102210201127. The reversal of 30102210201112 is 21110201220103.

It is a super-2 number, since 2×30102210201112² (a number of 28 digits) contains 22 as substring.

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, 249396537 + ... + 249517207.

It is an arithmetic number, because the mean of its divisors is an integer number (1009544968800).

Almost surely, 2^{30102210201112} is an apocalyptic number.

It is an amenable number.

30102210201112 is an abundant number, since it is smaller than the sum of its proper divisors (34508667802088).

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

30102210201112 is a wasteful number, since it uses less digits than its factorization.

30102210201112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127976 (or 127972 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 30102210201112 its reverse (21110201220103), we get a palindrome (51212411421215).

The spelling of 30102210201112 in words is "thirty trillion, one hundred two billion, two hundred ten million, two hundred one thousand, one hundred twelve".