121132441133 has 8 divisors (see below), whose sum is σ = 132908324256. Its totient is φ = 109483865200.

The previous prime is 121132441099. The next prime is 121132441159. The reversal of 121132441133 is 331144231121.

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 121132441133 - 2¹⁸ = 121132178989 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 (121132441433) 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, 31824803 + ... + 31828608.

It is an arithmetic number, because the mean of its divisors is an integer number (16613540532).

Almost surely, 2^121132441133 is an apocalyptic number.

It is an amenable number.

121132441133 is a deficient number, since it is larger than the sum of its proper divisors (11775883123).

121132441133 is a wasteful number, since it uses less digits than its factorization.

121132441133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63653595.

The product of its digits is 1728, while the sum is 26.

Adding to 121132441133 its reverse (331144231121), we get a palindrome (452276672254).

It can be divided in two parts, 121132 and 441133, that added together give a palindrome (562265).

The spelling of 121132441133 in words is "one hundred twenty-one billion, one hundred thirty-two million, four hundred forty-one thousand, one hundred thirty-three".