1331101002122 has 8 divisors (see below), whose sum is σ = 2083462438176. Its totient is φ = 636613522732.

The previous prime is 1331101002109. The next prime is 1331101002149. The reversal of 1331101002122 is 2212001011331.

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 1331101002122.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 14468489108 + ... + 14468489199.

It is an arithmetic number, because the mean of its divisors is an integer number (260432804772).

Almost surely, 2^{1331101002122} is an apocalyptic number.

1331101002122 is a deficient number, since it is larger than the sum of its proper divisors (752361436054).

1331101002122 is a wasteful number, since it uses less digits than its factorization.

1331101002122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28936978332.

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

Adding to 1331101002122 its reverse (2212001011331), we get a palindrome (3543102013453).

The spelling of 1331101002122 in words is "one trillion, three hundred thirty-one billion, one hundred one million, two thousand, one hundred twenty-two".