140244103100000 has 144 divisors (see below), whose sum is σ = 360114667498656. Its totient is φ = 53658612480000.

The previous prime is 140244103099973. The next prime is 140244103100051. The reversal of 140244103100000 is 1301442041.

It is a super-2 number, since 2×140244103100000² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28187849 + ... + 32787848.

It is an arithmetic number, because the mean of its divisors is an integer number (2500796302074).

Almost surely, 2^{140244103100000} is an apocalyptic number.

140244103100000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140244103100000 is an abundant number, since it is smaller than the sum of its proper divisors (219870564398656).

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

140244103100000 is an frugal number, since it uses more digits than its factorization.

140244103100000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60975755 (or 60975727 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 140244103100000 its reverse (1301442041), we get a palindrome (140245404542041).

The spelling of 140244103100000 in words is "one hundred forty trillion, two hundred forty-four billion, one hundred three million, one hundred thousand".