1322101110204 has 72 divisors (see below), whose sum is σ = 3819510440928. Its totient is φ = 377732568960.

The previous prime is 1322101110193. The next prime is 1322101110217. The reversal of 1322101110204 is 4020111012231.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15156394 + ... + 15243374.

It is an arithmetic number, because the mean of its divisors is an integer number (53048756124).

Almost surely, 2^{1322101110204} is an apocalyptic number.

1322101110204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1322101110204 is an abundant number, since it is smaller than the sum of its proper divisors (2497409330724).

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

1322101110204 is a wasteful number, since it uses less digits than its factorization.

1322101110204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147315 (or 147310 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 1322101110204 its reverse (4020111012231), we get a palindrome (5342212122435).

The spelling of 1322101110204 in words is "one trillion, three hundred twenty-two billion, one hundred one million, one hundred ten thousand, two hundred four".