1121213002022 has 16 divisors (see below), whose sum is σ = 1683971765280. Its totient is φ = 559889199168.

The previous prime is 1121213001991. The next prime is 1121213002043. The reversal of 1121213002022 is 2202003121211.

It is a congruent number.

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, 25982408 + ... + 26025524.

It is an arithmetic number, because the mean of its divisors is an integer number (105248235330).

Almost surely, 2^{1121213002022} is an apocalyptic number.

1121213002022 is a deficient number, since it is larger than the sum of its proper divisors (562758763258).

1121213002022 is a wasteful number, since it uses less digits than its factorization.

1121213002022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59455.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 1121213002022 its reverse (2202003121211), we get a palindrome (3323216123233).

The spelling of 1121213002022 in words is "one trillion, one hundred twenty-one billion, two hundred thirteen million, two thousand, twenty-two".