1121213013322 has 32 divisors (see below), whose sum is σ = 1835435096064. Its totient is φ = 511670342400.

The previous prime is 1121213013311. The next prime is 1121213013377. The reversal of 1121213013322 is 2233103121211.

It is a junction number, because it is equal to n+sod(n) for n = 1121213013293 and 1121213013302.

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, 3659818 + ... + 3954325.

It is an arithmetic number, because the mean of its divisors is an integer number (57357346752).

Almost surely, 2^{1121213013322} is an apocalyptic number.

1121213013322 is a deficient number, since it is larger than the sum of its proper divisors (714222082742).

1121213013322 is a wasteful number, since it uses less digits than its factorization.

1121213013322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7614294.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 1121213013322 its reverse (2233103121211), we get a palindrome (3354316134533).

The spelling of 1121213013322 in words is "one trillion, one hundred twenty-one billion, two hundred thirteen million, thirteen thousand, three hundred twenty-two".