2130222132002 has 4 divisors (see below), whose sum is σ = 3195333198006. Its totient is φ = 1065111066000.

The previous prime is 2130222132001. The next prime is 2130222132037. The reversal of 2130222132002 is 2002312220312.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 1739948303041 + 390273828961 = 1319071^2 + 624719^2 .

It is a super-2 number, since 2×2130222132002² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2130222132001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 532555532999 + ... + 532555533002.

Almost surely, 2^{2130222132002} is an apocalyptic number.

2130222132002 is a deficient number, since it is larger than the sum of its proper divisors (1065111066004).

2130222132002 is a wasteful number, since it uses less digits than its factorization.

2130222132002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1065111066003.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 2130222132002 its reverse (2002312220312), we get a palindrome (4132534352314).

The spelling of 2130222132002 in words is "two trillion, one hundred thirty billion, two hundred twenty-two million, one hundred thirty-two thousand, two".