1120211223122 has 16 divisors (see below), whose sum is σ = 1683425928960. Its totient is φ = 559069774848.

The previous prime is 1120211223107. The next prime is 1120211223137. The reversal of 1120211223122 is 2213221120211.

It is an interprime number because it is at equal distance from previous prime (1120211223107) and next prime (1120211223137).

It is a junction number, because it is equal to n+sod(n) for n = 1120211223094 and 1120211223103.

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, 4177703 + ... + 4437749.

It is an arithmetic number, because the mean of its divisors is an integer number (105214120560).

Almost surely, 2^{1120211223122} is an apocalyptic number.

1120211223122 is a deficient number, since it is larger than the sum of its proper divisors (563214705838).

1120211223122 is a wasteful number, since it uses less digits than its factorization.

1120211223122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264025.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 1120211223122 its reverse (2213221120211), we get a palindrome (3333432343333).

The spelling of 1120211223122 in words is "one trillion, one hundred twenty billion, two hundred eleven million, two hundred twenty-three thousand, one hundred twenty-two".