233111134130 has 32 divisors (see below), whose sum is σ = 496078871040. Its totient is φ = 77167823040.

The previous prime is 233111134127. The next prime is 233111134133. The reversal of 233111134130 is 31431111332.

233111134130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (233111134127) and next prime (233111134133).

It is a junction number, because it is equal to n+sod(n) for n = 233111134096 and 233111134105.

It is not an unprimeable number, because it can be changed into a prime (233111134133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57414506 + ... + 57418565.

It is an arithmetic number, because the mean of its divisors is an integer number (15502464720).

Almost surely, 2^233111134130 is an apocalyptic number.

233111134130 is an abundant number, since it is smaller than the sum of its proper divisors (262967736910).

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

233111134130 is a wasteful number, since it uses less digits than its factorization.

233111134130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114833114.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 233111134130 its reverse (31431111332), we get a palindrome (264542245462).

The spelling of 233111134130 in words is "two hundred thirty-three billion, one hundred eleven million, one hundred thirty-four thousand, one hundred thirty".