2142231033210 has 32 divisors (see below), whose sum is σ = 5142852354240. Its totient is φ = 571095178368.

The previous prime is 2142231033203. The next prime is 2142231033211. The reversal of 2142231033210 is 123301322412.

It is not an unprimeable number, because it can be changed into a prime (2142231033211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10297200 + ... + 10503179.

It is an arithmetic number, because the mean of its divisors is an integer number (160714136070).

Almost surely, 2^{2142231033210} is an apocalyptic number.

2142231033210 is an abundant number, since it is smaller than the sum of its proper divisors (3000621321030).

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

2142231033210 is a wasteful number, since it uses less digits than its factorization.

2142231033210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20803822.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 2142231033210 its reverse (123301322412), we get a palindrome (2265532355622).

The spelling of 2142231033210 in words is "two trillion, one hundred forty-two billion, two hundred thirty-one million, thirty-three thousand, two hundred ten".