130213222222331 has 4 divisors (see below), whose sum is σ = 134413648745664. Its totient is φ = 126012795699000.

The previous prime is 130213222222319. The next prime is 130213222222351. The reversal of 130213222222331 is 133222222312031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 130213222222331 - 2⁶ = 130213222222267 is a prime.

It is a super-2 number, since 2×130213222222331² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130213222222294 and 130213222222303.

It is not an unprimeable number, because it can be changed into a prime (130213222222351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2100213261620 + ... + 2100213261681.

It is an arithmetic number, because the mean of its divisors is an integer number (33603412186416).

Almost surely, 2^{130213222222331} is an apocalyptic number.

130213222222331 is a deficient number, since it is larger than the sum of its proper divisors (4200426523333).

130213222222331 is an equidigital number, since it uses as much as digits as its factorization.

130213222222331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4200426523332.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 130213222222331 its reverse (133222222312031), we get a palindrome (263435444534362).

The spelling of 130213222222331 in words is "one hundred thirty trillion, two hundred thirteen billion, two hundred twenty-two million, two hundred twenty-two thousand, three hundred thirty-one".