3130222051300 has 144 divisors (see below), whose sum is σ = 7432782052752. Its totient is φ = 1139517030400.

The previous prime is 3130222051291. The next prime is 3130222051309. The reversal of 3130222051300 is 31502220313.

It is an interprime number because it is at equal distance from previous prime (3130222051291) and next prime (3130222051309).

It can be written as a sum of positive squares in 24 ways, for example, as 3129353924004 + 868127296 = 1768998^2 + 29464^2 .

It is not an unprimeable number, because it can be changed into a prime (3130222051309) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7677384 + ... + 8074816.

It is an arithmetic number, because the mean of its divisors is an integer number (51616542033).

Almost surely, 2^{3130222051300} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3130222051300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3716391026376).

3130222051300 is an abundant number, since it is smaller than the sum of its proper divisors (4302560001452).

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

3130222051300 is a wasteful number, since it uses less digits than its factorization.

3130222051300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397618 (or 397611 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

Adding to 3130222051300 its reverse (31502220313), we get a palindrome (3161724271613).

The spelling of 3130222051300 in words is "three trillion, one hundred thirty billion, two hundred twenty-two million, fifty-one thousand, three hundred".