101493600000 has 432 divisors, whose sum is σ = 363712908384. Its totient is φ = 24975360000.

The previous prime is 101493599993. The next prime is 101493600011. The reversal of 101493600000 is 6394101.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 31198374 + ... + 31201626.

Almost surely, 2^101493600000 is an apocalyptic number.

101493600000 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 101493600000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (181856454192).

101493600000 is an abundant number, since it is smaller than the sum of its proper divisors (262219308384).

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

101493600000 is an frugal number, since it uses more digits than its factorization.

101493600000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3310 (or 3276 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 101493600000 its reverse (6394101), we get a palindrome (101499994101).

The spelling of 101493600000 in words is "one hundred one billion, four hundred ninety-three million, six hundred thousand".