101340331620 has 192 divisors, whose sum is σ = 313416069120. Its totient is φ = 24261696000.

The previous prime is 101340331567. The next prime is 101340331661. The reversal of 101340331620 is 26133043101.

It is a happy 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, 29262009 + ... + 29265471.

It is an arithmetic number, because the mean of its divisors is an integer number (1632375360).

Almost surely, 2^101340331620 is an apocalyptic number.

101340331620 is a gapful number since it is divisible by the number (10) 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 101340331620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156708034560).

101340331620 is an abundant number, since it is smaller than the sum of its proper divisors (212075737500).

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

101340331620 is a wasteful number, since it uses less digits than its factorization.

101340331620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4026 (or 4024 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 101340331620 its reverse (26133043101), we get a palindrome (127473374721).

The spelling of 101340331620 in words is "one hundred one billion, three hundred forty million, three hundred thirty-one thousand, six hundred twenty".