133000131032310 has 32 divisors (see below), whose sum is σ = 319259240530272. Its totient is φ = 35460154269440.

The previous prime is 133000131032309. The next prime is 133000131032317. The reversal of 133000131032310 is 13230131000331.

133000131032310 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×133000131032310² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133000131032317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 409043481 + ... + 409368500.

It is an arithmetic number, because the mean of its divisors is an integer number (9976851266571).

Almost surely, 2^{133000131032310} is an apocalyptic number.

133000131032310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133000131032310 is an abundant number, since it is smaller than the sum of its proper divisors (186259109497962).

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

133000131032310 is a wasteful number, since it uses less digits than its factorization.

133000131032310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 818417408.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 133000131032310 its reverse (13230131000331), we get a palindrome (146230262032641).

The spelling of 133000131032310 in words is "one hundred thirty-three trillion, one hundred thirty-one million, thirty-two thousand, three hundred ten".