1102001320212 has 24 divisors (see below), whose sum is σ = 2769131522976. Its totient is φ = 339077329248.

The previous prime is 1102001320187. The next prime is 1102001320229. The reversal of 1102001320212 is 2120231002011.

It is a junction number, because it is equal to n+sod(n) for n = 1102001320191 and 1102001320200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3532055358 + ... + 3532055669.

It is an arithmetic number, because the mean of its divisors is an integer number (115380480124).

Almost surely, 2^{1102001320212} is an apocalyptic number.

1102001320212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1102001320212 is an abundant number, since it is smaller than the sum of its proper divisors (1667130202764).

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

1102001320212 is a wasteful number, since it uses less digits than its factorization.

1102001320212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7064111047 (or 7064111045 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 1102001320212 its reverse (2120231002011), we get a palindrome (3222232322223).

The spelling of 1102001320212 in words is "one trillion, one hundred two billion, one million, three hundred twenty thousand, two hundred twelve".