30221022013 has 16 divisors (see below), whose sum is σ = 37270912896. Its totient is φ = 23862404160.

The previous prime is 30221022011. The next prime is 30221022053. The reversal of 30221022013 is 31022012203.

It is not a de Polignac number, because 30221022013 - 2¹ = 30221022011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30221022011) 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, 293506 + ... + 382867.

It is an arithmetic number, because the mean of its divisors is an integer number (2329432056).

Almost surely, 2^30221022013 is an apocalyptic number.

It is an amenable number.

30221022013 is a deficient number, since it is larger than the sum of its proper divisors (7049890883).

30221022013 is a wasteful number, since it uses less digits than its factorization.

30221022013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676884.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 30221022013 its reverse (31022012203), we get a palindrome (61243034216).

The spelling of 30221022013 in words is "thirty billion, two hundred twenty-one million, twenty-two thousand, thirteen".