133040140230 has 16 divisors (see below), whose sum is σ = 319296336624. Its totient is φ = 35477370720.

The previous prime is 133040140223. The next prime is 133040140271. The reversal of 133040140230 is 32041040331.

It is a junction number, because it is equal to n+sod(n) for n = 133040140197 and 133040140206.

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, 2217335641 + ... + 2217335700.

It is an arithmetic number, because the mean of its divisors is an integer number (19956021039).

Almost surely, 2^133040140230 is an apocalyptic number.

133040140230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133040140230 is an abundant number, since it is smaller than the sum of its proper divisors (186256196394).

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

133040140230 is a wasteful number, since it uses less digits than its factorization.

133040140230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4434671351.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 133040140230 its reverse (32041040331), we get a palindrome (165081180561).

The spelling of 133040140230 in words is "one hundred thirty-three billion, forty million, one hundred forty thousand, two hundred thirty".