133043201043220 has 48 divisors (see below), whose sum is σ = 301074328816128. Its totient is φ = 49092294464640.

The previous prime is 133043201043127. The next prime is 133043201043239. The reversal of 133043201043220 is 22340102340331.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162867826 + ... + 163682665.

It is an arithmetic number, because the mean of its divisors is an integer number (6272381850336).

Almost surely, 2^{133043201043220} is an apocalyptic number.

133043201043220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133043201043220 is an abundant number, since it is smaller than the sum of its proper divisors (168031127772908).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133043201043220 is a wasteful number, since it uses less digits than its factorization.

133043201043220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326552080 (or 326552078 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 133043201043220 its reverse (22340102340331), we get a palindrome (155383303383551).

The spelling of 133043201043220 in words is "one hundred thirty-three trillion, forty-three billion, two hundred one million, forty-three thousand, two hundred twenty".