30212030333011 has 64 divisors (see below), whose sum is σ = 33464333260800. Its totient is φ = 27165791637504.

The previous prime is 30212030333003. The next prime is 30212030333021. The reversal of 30212030333011 is 11033303021203.

It is a cyclic number.

It is not a de Polignac number, because 30212030333011 - 2³ = 30212030333003 is a prime.

It is a super-2 number, since 2×30212030333011² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30212030333021) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1331091015 + ... + 1331113711.

It is an arithmetic number, because the mean of its divisors is an integer number (522880207200).

Almost surely, 2^{30212030333011} is an apocalyptic number.

30212030333011 is a deficient number, since it is larger than the sum of its proper divisors (3252302927789).

30212030333011 is a wasteful number, since it uses less digits than its factorization.

30212030333011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23116.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 30212030333011 its reverse (11033303021203), we get a palindrome (41245333354214).

The spelling of 30212030333011 in words is "thirty trillion, two hundred twelve billion, thirty million, three hundred thirty-three thousand, eleven".