30201022122311 has 8 divisors (see below), whose sum is σ = 30304378226304. Its totient is φ = 30097667930080.

The previous prime is 30201022122307. The next prime is 30201022122361. The reversal of 30201022122311 is 11322122010203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30201022122311 - 2² = 30201022122307 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30201022122361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35898890 + ... + 36730536.

It is an arithmetic number, because the mean of its divisors is an integer number (3788047278288).

Almost surely, 2^{30201022122311} is an apocalyptic number.

30201022122311 is a deficient number, since it is larger than the sum of its proper divisors (103356103993).

30201022122311 is a wasteful number, since it uses less digits than its factorization.

30201022122311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 955881.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 30201022122311 its reverse (11322122010203), we get a palindrome (41523144132514).

The spelling of 30201022122311 in words is "thirty trillion, two hundred one billion, twenty-two million, one hundred twenty-two thousand, three hundred eleven".