231041304434100 has 288 divisors, whose sum is σ = 687349482817536. Its totient is φ = 59875792704000.

The previous prime is 231041304434081. The next prime is 231041304434111. The reversal of 231041304434100 is 1434403140132.

It is a super-2 number, since 2×231041304434100² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 49675616775 + ... + 49675621425.

It is an arithmetic number, because the mean of its divisors is an integer number (2386630148672).

Almost surely, 2^{231041304434100} is an apocalyptic number.

231041304434100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 231041304434100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (343674741408768).

231041304434100 is an abundant number, since it is smaller than the sum of its proper divisors (456308178383436).

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

231041304434100 is a wasteful number, since it uses less digits than its factorization.

231041304434100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8975 (or 8968 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 231041304434100 its reverse (1434403140132), we get a palindrome (232475707574232).

The spelling of 231041304434100 in words is "two hundred thirty-one trillion, forty-one billion, three hundred four million, four hundred thirty-four thousand, one hundred".