133212243120230 has 16 divisors (see below), whose sum is σ = 253886863358880. Its totient is φ = 50150491527552.

The previous prime is 133212243120197. The next prime is 133212243120329. The reversal of 133212243120230 is 32021342212331.

It is a junction number, because it is equal to n+sod(n) for n = 133212243120193 and 133212243120202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 391800714890 + ... + 391800715229.

It is an arithmetic number, because the mean of its divisors is an integer number (15867928959930).

Almost surely, 2^{133212243120230} is an apocalyptic number.

133212243120230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133212243120230 is a deficient number, since it is larger than the sum of its proper divisors (120674620238650).

133212243120230 is a wasteful number, since it uses less digits than its factorization.

133212243120230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 783601430143.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 133212243120230 its reverse (32021342212331), we get a palindrome (165233585332561).

The spelling of 133212243120230 in words is "one hundred thirty-three trillion, two hundred twelve billion, two hundred forty-three million, one hundred twenty thousand, two hundred thirty".