100340133243040 has 48 divisors (see below), whose sum is σ = 237056403179232. Its totient is φ = 40135572722944.

The previous prime is 100340133243029. The next prime is 100340133243059. The reversal of 100340133243040 is 40342331043001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9802467 + ... + 17226973.

It is an arithmetic number, because the mean of its divisors is an integer number (4938675066234).

Almost surely, 2^{100340133243040} is an apocalyptic number.

100340133243040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100340133243040 is an abundant number, since it is smaller than the sum of its proper divisors (136716269936192).

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

100340133243040 is an equidigital number, since it uses as much as digits as its factorization.

100340133243040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7508989 (or 7508981 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 100340133243040 its reverse (40342331043001), we get a palindrome (140682464286041).

The spelling of 100340133243040 in words is "one hundred trillion, three hundred forty billion, one hundred thirty-three million, two hundred forty-three thousand, forty".