30213321301140 has 48 divisors (see below), whose sum is σ = 84610899354240. Its totient is φ = 8055590469760.

The previous prime is 30213321301133. The next prime is 30213321301183. The reversal of 30213321301140 is 4110312331203.

It is a self number, because there is not a number n which added to its sum of digits gives 30213321301140.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40098960 + ... + 40845479.

It is an arithmetic number, because the mean of its divisors is an integer number (1762727069880).

Almost surely, 2^{30213321301140} is an apocalyptic number.

30213321301140 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30213321301140 is an abundant number, since it is smaller than the sum of its proper divisors (54397578053100).

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

30213321301140 is a wasteful number, since it uses less digits than its factorization.

30213321301140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80950672 (or 80950670 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 30213321301140 its reverse (4110312331203), we get a palindrome (34323633632343).

The spelling of 30213321301140 in words is "thirty trillion, two hundred thirteen billion, three hundred twenty-one million, three hundred one thousand, one hundred forty".