30013221022201 has 16 divisors (see below), whose sum is σ = 31057158537216. Its totient is φ = 28974035970000.

The previous prime is 30013221022199. The next prime is 30013221022229. The reversal of 30013221022201 is 10222012231003.

It is a cyclic number.

It is not a de Polignac number, because 30013221022201 - 2¹ = 30013221022199 is a prime.

It is a super-2 number, since 2×30013221022201² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30013221022501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109837936 + ... + 110110846.

It is an arithmetic number, because the mean of its divisors is an integer number (1941072408576).

Almost surely, 2^{30013221022201} is an apocalyptic number.

30013221022201 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

30013221022201 is a deficient number, since it is larger than the sum of its proper divisors (1043937515015).

30013221022201 is a wasteful number, since it uses less digits than its factorization.

30013221022201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281604.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 30013221022201 its reverse (10222012231003), we get a palindrome (40235233253204).

The spelling of 30013221022201 in words is "thirty trillion, thirteen billion, two hundred twenty-one million, twenty-two thousand, two hundred one".