133001220230130 has 32 divisors (see below), whose sum is σ = 364803346917504. Its totient is φ = 30400278909696.

The previous prime is 133001220230083. The next prime is 133001220230143. The reversal of 133001220230130 is 31032022100331.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 133001220230097 and 133001220230106.

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, 316669571767 + ... + 316669572186.

It is an arithmetic number, because the mean of its divisors is an integer number (11400104591172).

Almost surely, 2^{133001220230130} is an apocalyptic number.

133001220230130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133001220230130 is an abundant number, since it is smaller than the sum of its proper divisors (231802126687374).

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

133001220230130 is a wasteful number, since it uses less digits than its factorization.

133001220230130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633339143970.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 133001220230130 its reverse (31032022100331), we get a palindrome (164033242330461).

The spelling of 133001220230130 in words is "one hundred thirty-three trillion, one billion, two hundred twenty million, two hundred thirty thousand, one hundred thirty".