133123272680090 has 64 divisors (see below), whose sum is σ = 298751035587840. Its totient is φ = 41492736829440.

The previous prime is 133123272680089. The next prime is 133123272680107. The reversal of 133123272680090 is 90086272321331.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 183181484 + ... + 183906776.

It is an arithmetic number, because the mean of its divisors is an integer number (4667984931060).

Almost surely, 2^{133123272680090} is an apocalyptic number.

133123272680090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133123272680090 is an abundant number, since it is smaller than the sum of its proper divisors (165627762907750).

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

133123272680090 is a wasteful number, since it uses less digits than its factorization.

133123272680090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 963687.

The product of its (nonzero) digits is 653184, while the sum is 47.

The spelling of 133123272680090 in words is "one hundred thirty-three trillion, one hundred twenty-three billion, two hundred seventy-two million, six hundred eighty thousand, ninety".