30201222114 has 160 divisors (see below), whose sum is σ = 81780124800. Its totient is φ = 8137739520.

The previous prime is 30201222059. The next prime is 30201222119. The reversal of 30201222114 is 41122210203.

It is a happy number.

It is a super-2 number, since 2×30201222114² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (30201222119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 4930974 + ... + 4937094.

It is an arithmetic number, because the mean of its divisors is an integer number (511125780).

Almost surely, 2^30201222114 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30201222114, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40890062400).

30201222114 is an abundant number, since it is smaller than the sum of its proper divisors (51578902686).

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

30201222114 is a wasteful number, since it uses less digits than its factorization.

30201222114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6390 (or 6381 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 30201222114 its reverse (41122210203), we get a palindrome (71323432317).

The spelling of 30201222114 in words is "thirty billion, two hundred one million, two hundred twenty-two thousand, one hundred fourteen".