1102000022212 has 12 divisors (see below), whose sum is σ = 2012347866816. Its totient is φ = 527043488840.

The previous prime is 1102000022177. The next prime is 1102000022213. The reversal of 1102000022212 is 2122200002011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1102000022192 and 1102000022201.

It is not an unprimeable number, because it can be changed into a prime (1102000022213) 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, 5989130464 + ... + 5989130647.

It is an arithmetic number, because the mean of its divisors is an integer number (167695655568).

Almost surely, 2^{1102000022212} is an apocalyptic number.

It is an amenable number.

1102000022212 is a deficient number, since it is larger than the sum of its proper divisors (910347844604).

1102000022212 is a wasteful number, since it uses less digits than its factorization.

1102000022212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11978261138 (or 11978261136 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 1102000022212 its reverse (2122200002011), we get a palindrome (3224200024223).

The spelling of 1102000022212 in words is "one trillion, one hundred two billion, twenty-two thousand, two hundred twelve".