1121121200119 has 8 divisors (see below), whose sum is σ = 1121819707008. Its totient is φ = 1120422795960.

The previous prime is 1121121200117. The next prime is 1121121200131. The reversal of 1121121200119 is 9110021211211.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1121121200119 - 2¹ = 1121121200117 is a prime.

It is a super-2 number, since 2×1121121200119² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1121121200119.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121121200117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41187424 + ... + 41214634.

It is an arithmetic number, because the mean of its divisors is an integer number (140227463376).

Almost surely, 2^{1121121200119} is an apocalyptic number.

1121121200119 is a deficient number, since it is larger than the sum of its proper divisors (698506889).

1121121200119 is a wasteful number, since it uses less digits than its factorization.

1121121200119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51365.

The product of its (nonzero) digits is 72, while the sum is 22.

The spelling of 1121121200119 in words is "one trillion, one hundred twenty-one billion, one hundred twenty-one million, two hundred thousand, one hundred nineteen".