30311140341210 has 16 divisors (see below), whose sum is σ = 72746736818976. Its totient is φ = 8082970757648.

The previous prime is 30311140341193. The next prime is 30311140341211. The reversal of 30311140341210 is 1214304111303.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (30311140341211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 505185672324 + ... + 505185672383.

It is an arithmetic number, because the mean of its divisors is an integer number (4546671051186).

Almost surely, 2^{30311140341210} is an apocalyptic number.

30311140341210 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30311140341210 is an abundant number, since it is smaller than the sum of its proper divisors (42435596477766).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30311140341210 is a wasteful number, since it uses less digits than its factorization.

30311140341210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010371344717.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 30311140341210 its reverse (1214304111303), we get a palindrome (31525444452513).

The spelling of 30311140341210 in words is "thirty trillion, three hundred eleven billion, one hundred forty million, three hundred forty-one thousand, two hundred ten".