231414301020 has 192 divisors, whose sum is σ = 745766009856. Its totient is φ = 52521676800.

The previous prime is 231414300989. The next prime is 231414301081. The reversal of 231414301020 is 20103414132.

It is a Harshad number since it is a multiple of its sum of digits (21).

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, 38228314 + ... + 38234366.

It is an arithmetic number, because the mean of its divisors is an integer number (3884197968).

Almost surely, 2^231414301020 is an apocalyptic number.

231414301020 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 231414301020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (372883004928).

231414301020 is an abundant number, since it is smaller than the sum of its proper divisors (514351708836).

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

231414301020 is a wasteful number, since it uses less digits than its factorization.

231414301020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6700 (or 6698 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 231414301020 its reverse (20103414132), we get a palindrome (251517715152).

The spelling of 231414301020 in words is "two hundred thirty-one billion, four hundred fourteen million, three hundred one thousand, twenty".