30212213240310 has 16 divisors (see below), whose sum is σ = 72509311776816. Its totient is φ = 8056590197408.

The previous prime is 30212213240291. The next prime is 30212213240323. The reversal of 30212213240310 is 1304231221203.

It is a super-2 number, since 2×30212213240310² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 503536887309 + ... + 503536887368.

It is an arithmetic number, because the mean of its divisors is an integer number (4531831986051).

Almost surely, 2^{30212213240310} is an apocalyptic number.

30212213240310 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30212213240310 is an abundant number, since it is smaller than the sum of its proper divisors (42297098536506).

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

30212213240310 is a wasteful number, since it uses less digits than its factorization.

30212213240310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1007073774687.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 30212213240310 its reverse (1304231221203), we get a palindrome (31516444461513).

The spelling of 30212213240310 in words is "thirty trillion, two hundred twelve billion, two hundred thirteen million, two hundred forty thousand, three hundred ten".