2130232121222 has 8 divisors (see below), whose sum is σ = 3195354380256. Its totient is φ = 1065113994472.

The previous prime is 2130232121219. The next prime is 2130232121239. The reversal of 2130232121222 is 2221212320312.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1434563 + ... + 2513649.

It is an arithmetic number, because the mean of its divisors is an integer number (399419297532).

Almost surely, 2^{2130232121222} is an apocalyptic number.

2130232121222 is a deficient number, since it is larger than the sum of its proper divisors (1065122259034).

2130232121222 is a wasteful number, since it uses less digits than its factorization.

2130232121222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2066142.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 2130232121222 its reverse (2221212320312), we get a palindrome (4351444441534).

The spelling of 2130232121222 in words is "two trillion, one hundred thirty billion, two hundred thirty-two million, one hundred twenty-one thousand, two hundred twenty-two".