1101200102212 has 48 divisors (see below), whose sum is σ = 2238701713920. Its totient is φ = 464165366400.

The previous prime is 1101200102201. The next prime is 1101200102221. The reversal of 1101200102212 is 2122010021011.

It is a super-2 number, since 2×1101200102212² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1101200102192 and 1101200102201.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26950614 + ... + 26991442.

It is an arithmetic number, because the mean of its divisors is an integer number (46639619040).

Almost surely, 2^{1101200102212} is an apocalyptic number.

It is an amenable number.

1101200102212 is an abundant number, since it is smaller than the sum of its proper divisors (1137501611708).

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

1101200102212 is a wasteful number, since it uses less digits than its factorization.

1101200102212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56692 (or 56690 counting only the distinct ones).

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

Adding to 1101200102212 its reverse (2122010021011), we get a palindrome (3223210123223).

The spelling of 1101200102212 in words is "one trillion, one hundred one billion, two hundred million, one hundred two thousand, two hundred twelve".