2130302212222 has 24 divisors (see below), whose sum is σ = 3421900515600. Its totient is φ = 993990407520.

The previous prime is 2130302212219. The next prime is 2130302212223. The reversal of 2130302212222 is 2222122030312.

It is a junction number, because it is equal to n+sod(n) for n = 2130302212193 and 2130302212202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2130302212223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24511722 + ... + 24598477.

It is an arithmetic number, because the mean of its divisors is an integer number (142579188150).

Almost surely, 2^{2130302212222} is an apocalyptic number.

2130302212222 is a deficient number, since it is larger than the sum of its proper divisors (1291598303378).

2130302212222 is a wasteful number, since it uses less digits than its factorization.

2130302212222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49110288 (or 49110265 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 2130302212222 its reverse (2222122030312), we get a palindrome (4352424242534).

The spelling of 2130302212222 in words is "two trillion, one hundred thirty billion, three hundred two million, two hundred twelve thousand, two hundred twenty-two".