133020400141146 has 32 divisors (see below), whose sum is σ = 304413392096640. Its totient is φ = 37959983211456.

The previous prime is 133020400141091. The next prime is 133020400141151. The reversal of 133020400141146 is 641141004020331.

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, 1910189781 + ... + 1910259416.

It is an arithmetic number, because the mean of its divisors is an integer number (9512918503020).

Almost surely, 2^{133020400141146} is an apocalyptic number.

133020400141146 is an abundant number, since it is smaller than the sum of its proper divisors (171392991955494).

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

133020400141146 is a wasteful number, since it uses less digits than its factorization.

133020400141146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3820450038.

The product of its (nonzero) digits is 6912, while the sum is 30.

Adding to 133020400141146 its reverse (641141004020331), we get a palindrome (774161404161477).

The spelling of 133020400141146 in words is "one hundred thirty-three trillion, twenty billion, four hundred million, one hundred forty-one thousand, one hundred forty-six".