1121032133301 has 4 divisors (see below), whose sum is σ = 1494709511072. Its totient is φ = 747354755532.

The previous prime is 1121032133293. The next prime is 1121032133321. The reversal of 1121032133301 is 1033312301211.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1121032133301 - 2³ = 1121032133293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121032133321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186838688881 + ... + 186838688886.

It is an arithmetic number, because the mean of its divisors is an integer number (373677377768).

Almost surely, 2^{1121032133301} is an apocalyptic number.

It is an amenable number.

1121032133301 is a deficient number, since it is larger than the sum of its proper divisors (373677377771).

1121032133301 is an equidigital number, since it uses as much as digits as its factorization.

1121032133301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373677377770.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 1121032133301 its reverse (1033312301211), we get a palindrome (2154344434512).

The spelling of 1121032133301 in words is "one trillion, one hundred twenty-one billion, thirty-two million, one hundred thirty-three thousand, three hundred one".