3013220021250 has 160 divisors (see below), whose sum is σ = 7737750377280. Its totient is φ = 781545600000.

The previous prime is 3013220021249. The next prime is 3013220021263. The reversal of 3013220021250 is 521200223103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 50861646 + ... + 50920854.

It is an arithmetic number, because the mean of its divisors is an integer number (48360939858).

Almost surely, 2^{3013220021250} is an apocalyptic number.

3013220021250 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3013220021250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3868875188640).

3013220021250 is an abundant number, since it is smaller than the sum of its proper divisors (4724530356030).

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

3013220021250 is a wasteful number, since it uses less digits than its factorization.

3013220021250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59606 (or 59591 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 3013220021250 its reverse (521200223103), we get a palindrome (3534420244353).

The spelling of 3013220021250 in words is "three trillion, thirteen billion, two hundred twenty million, twenty-one thousand, two hundred fifty".