30353211544011 has 16 divisors (see below), whose sum is σ = 40845153492000. Its totient is φ = 20048398449408.

The previous prime is 30353211543971. The next prime is 30353211544039. The reversal of 30353211544011 is 11044511235303.

It is not a de Polignac number, because 30353211544011 - 2¹³ = 30353211535819 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30353211544081) 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, 1294965 + ... + 7898313.

It is an arithmetic number, because the mean of its divisors is an integer number (2552822093250).

Almost surely, 2^{30353211544011} is an apocalyptic number.

30353211544011 is a deficient number, since it is larger than the sum of its proper divisors (10491941947989).

30353211544011 is a wasteful number, since it uses less digits than its factorization.

30353211544011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6617518.

The product of its (nonzero) digits is 21600, while the sum is 33.

Adding to 30353211544011 its reverse (11044511235303), we get a palindrome (41397722779314).

The spelling of 30353211544011 in words is "thirty trillion, three hundred fifty-three billion, two hundred eleven million, five hundred forty-four thousand, eleven".