1000211131322 has 8 divisors (see below), whose sum is σ = 1615725673716. Its totient is φ = 461635906752.

The previous prime is 1000211131313. The next prime is 1000211131343. The reversal of 1000211131322 is 2231311120001.

It can be written as a sum of positive squares in 2 ways, for example, as 758726360401 + 241484770921 = 871049^2 + 491411^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 1000211131322.

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, 19234829423 + ... + 19234829474.

Almost surely, 2^{1000211131322} is an apocalyptic number.

1000211131322 is a deficient number, since it is larger than the sum of its proper divisors (615514542394).

1000211131322 is a wasteful number, since it uses less digits than its factorization.

1000211131322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38469658912.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1000211131322 its reverse (2231311120001), we get a palindrome (3231522251323).

The spelling of 1000211131322 in words is "one trillion, two hundred eleven million, one hundred thirty-one thousand, three hundred twenty-two".