133012220030 has 16 divisors (see below), whose sum is σ = 239461816320. Its totient is φ = 53196039072.

The previous prime is 133012220027. The next prime is 133012220051. The reversal of 133012220030 is 30022210331.

It is a junction number, because it is equal to n+sod(n) for n = 133012219990 and 133012220008.

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, 1042814 + ... + 1163393.

It is an arithmetic number, because the mean of its divisors is an integer number (14966363520).

Almost surely, 2^133012220030 is an apocalyptic number.

133012220030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133012220030 is a deficient number, since it is larger than the sum of its proper divisors (106449596290).

133012220030 is a wasteful number, since it uses less digits than its factorization.

133012220030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2212243.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 133012220030 its reverse (30022210331), we get a palindrome (163034430361).

The spelling of 133012220030 in words is "one hundred thirty-three billion, twelve million, two hundred twenty thousand, thirty".