1121200333422 has 64 divisors (see below), whose sum is σ = 2425695638016. Its totient is φ = 343443784320.

The previous prime is 1121200333339. The next prime is 1121200333441. The reversal of 1121200333422 is 2243330021211.

It is a junction number, because it is equal to n+sod(n) for n = 1121200333392 and 1121200333401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24103647 + ... + 24150117.

It is an arithmetic number, because the mean of its divisors is an integer number (37901494344).

Almost surely, 2^{1121200333422} is an apocalyptic number.

1121200333422 is an abundant number, since it is smaller than the sum of its proper divisors (1304495304594).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1121200333422 is a wasteful number, since it uses less digits than its factorization.

1121200333422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47865.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 1121200333422 its reverse (2243330021211), we get a palindrome (3364530354633).

The spelling of 1121200333422 in words is "one trillion, one hundred twenty-one billion, two hundred million, three hundred thirty-three thousand, four hundred twenty-two".