232220100343134 has 128 divisors (see below), whose sum is σ = 474417107619840. Its totient is φ = 75766151798784.

The previous prime is 232220100343111. The next prime is 232220100343193. The reversal of 232220100343134 is 431343001022232.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 32804079007 + ... + 32804086085.

It is an arithmetic number, because the mean of its divisors is an integer number (3706383653280).

Almost surely, 2^{232220100343134} is an apocalyptic number.

232220100343134 is an abundant number, since it is smaller than the sum of its proper divisors (242197007276706).

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

232220100343134 is a wasteful number, since it uses less digits than its factorization.

232220100343134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8794.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 232220100343134 its reverse (431343001022232), we get a palindrome (663563101365366).

The spelling of 232220100343134 in words is "two hundred thirty-two trillion, two hundred twenty billion, one hundred million, three hundred forty-three thousand, one hundred thirty-four".