1133113200121 has 8 divisors (see below), whose sum is σ = 1294997762240. Its totient is φ = 971231449968.

The previous prime is 1133113200113. The next prime is 1133113200173. The reversal of 1133113200121 is 1210023113311.

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 1133113200121 - 2³ = 1133113200113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1133113203121) 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, 245890 + ... + 1525348.

It is an arithmetic number, because the mean of its divisors is an integer number (161874720280).

Almost surely, 2^{1133113200121} is an apocalyptic number.

It is an amenable number.

1133113200121 is a deficient number, since it is larger than the sum of its proper divisors (161884562119).

1133113200121 is a wasteful number, since it uses less digits than its factorization.

1133113200121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1405983.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 1133113200121 its reverse (1210023113311), we get a palindrome (2343136313432).

The spelling of 1133113200121 in words is "one trillion, one hundred thirty-three billion, one hundred thirteen million, two hundred thousand, one hundred twenty-one".