1112122002212 has 48 divisors (see below), whose sum is σ = 2165545331712. Its totient is φ = 496509336960.

The previous prime is 1112122002209. The next prime is 1112122002217. The reversal of 1112122002212 is 2122002212111.

It is not an unprimeable number, because it can be changed into a prime (1112122002217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2646068 + ... + 3037419.

It is an arithmetic number, because the mean of its divisors is an integer number (45115527744).

Almost surely, 2^{1112122002212} is an apocalyptic number.

It is an amenable number.

1112122002212 is a deficient number, since it is larger than the sum of its proper divisors (1053423329500).

1112122002212 is a wasteful number, since it uses less digits than its factorization.

1112122002212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5683628 (or 5683626 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 1112122002212 its reverse (2122002212111), we get a palindrome (3234124214323).

It can be divided in two parts, 111 and 2122002212, that multiplied together give a palindrome (235542245532).

The spelling of 1112122002212 in words is "one trillion, one hundred twelve billion, one hundred twenty-two million, two thousand, two hundred twelve".