234130443153 has 32 divisors (see below), whose sum is σ = 345072182400. Its totient is φ = 140538295296.

The previous prime is 234130443149. The next prime is 234130443163. The reversal of 234130443153 is 351344031432.

It is not a de Polignac number, because 234130443153 - 2² = 234130443149 is a prime.

It is a super-2 number, since 2×234130443153² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (234130443163) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 564951 + ... + 887372.

It is an arithmetic number, because the mean of its divisors is an integer number (10783505700).

Almost surely, 2^234130443153 is an apocalyptic number.

It is an amenable number.

234130443153 is a deficient number, since it is larger than the sum of its proper divisors (110941739247).

234130443153 is a wasteful number, since it uses less digits than its factorization.

234130443153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1452481.

The product of its (nonzero) digits is 51840, while the sum is 33.

Adding to 234130443153 its reverse (351344031432), we get a palindrome (585474474585).

The spelling of 234130443153 in words is "two hundred thirty-four billion, one hundred thirty million, four hundred forty-three thousand, one hundred fifty-three".