2130313122030 has 64 divisors (see below), whose sum is σ = 5588130705408. Its totient is φ = 517419502080.

The previous prime is 2130313121977. The next prime is 2130313122059. The reversal of 2130313122030 is 302213130312.

It is a junction number, because it is equal to n+sod(n) for n = 2130313121988 and 2130313122006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67356522 + ... + 67388141.

It is an arithmetic number, because the mean of its divisors is an integer number (87314542272).

Almost surely, 2^{2130313122030} is an apocalyptic number.

2130313122030 is an abundant number, since it is smaller than the sum of its proper divisors (3457817583378).

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

2130313122030 is a wasteful number, since it uses less digits than its factorization.

2130313122030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134744721.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 2130313122030 its reverse (302213130312), we get a palindrome (2432526252342).

The spelling of 2130313122030 in words is "two trillion, one hundred thirty billion, three hundred thirteen million, one hundred twenty-two thousand, thirty".