1121122114342 has 8 divisors (see below), whose sum is σ = 1754799831216. Its totient is φ = 536188837272.

The previous prime is 1121122114313. The next prime is 1121122114361. The reversal of 1121122114342 is 2434112211211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12186109893 + ... + 12186109984.

It is an arithmetic number, because the mean of its divisors is an integer number (219349978902).

Almost surely, 2^{1121122114342} is an apocalyptic number.

1121122114342 is a deficient number, since it is larger than the sum of its proper divisors (633677716874).

1121122114342 is a wasteful number, since it uses less digits than its factorization.

1121122114342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24372219902.

The product of its digits is 768, while the sum is 25.

Adding to 1121122114342 its reverse (2434112211211), we get a palindrome (3555234325553).

The spelling of 1121122114342 in words is "one trillion, one hundred twenty-one billion, one hundred twenty-two million, one hundred fourteen thousand, three hundred forty-two".