1331100133102 has 8 divisors (see below), whose sum is σ = 1996677754056. Its totient is φ = 665540881752.

The previous prime is 1331100133073. The next prime is 1331100133109. The reversal of 1331100133102 is 2013310011331.

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

It is a super-2 number, since 2×1331100133102² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1331100133102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1331100133109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4409793 + ... + 4701964.

It is an arithmetic number, because the mean of its divisors is an integer number (249584719257).

Almost surely, 2^{1331100133102} is an apocalyptic number.

1331100133102 is a deficient number, since it is larger than the sum of its proper divisors (665577620954).

1331100133102 is an equidigital number, since it uses as much as digits as its factorization.

1331100133102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9184802.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 1331100133102 its reverse (2013310011331), we get a palindrome (3344410144433).

The spelling of 1331100133102 in words is "one trillion, three hundred thirty-one billion, one hundred million, one hundred thirty-three thousand, one hundred two".