1102100201212 has 12 divisors (see below), whose sum is σ = 2030184581320. Its totient is φ = 522047463696.

The previous prime is 1102100201171. The next prime is 1102100201239. The reversal of 1102100201212 is 2121020012011.

It is a junction number, because it is equal to n+sod(n) for n = 1102100201192 and 1102100201201.

It is a congruent number.

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, 7250659143 + ... + 7250659294.

Almost surely, 2^{1102100201212} is an apocalyptic number.

It is an amenable number.

1102100201212 is a deficient number, since it is larger than the sum of its proper divisors (928084380108).

1102100201212 is a wasteful number, since it uses less digits than its factorization.

1102100201212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14501318460 (or 14501318458 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1102100201212 its reverse (2121020012011), we get a palindrome (3223120213223).

The spelling of 1102100201212 in words is "one trillion, one hundred two billion, one hundred million, two hundred one thousand, two hundred twelve".