14203120101140 has 24 divisors (see below), whose sum is σ = 29826623004360. Its totient is φ = 5681234556288.

The previous prime is 14203120101113. The next prime is 14203120101199. The reversal of 14203120101140 is 4110102130241.

It can be written as a sum of positive squares in 4 ways, for example, as 2290585387024 + 11912534714116 = 1513468^2 + 3451454^2 .

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 7 ways as a sum of consecutive naturals, for example, 16239254 + ... + 17091506.

It is an arithmetic number, because the mean of its divisors is an integer number (1242775958515).

Almost surely, 2^{14203120101140} is an apocalyptic number.

14203120101140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14203120101140 is an abundant number, since it is smaller than the sum of its proper divisors (15623502903220).

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

14203120101140 is a wasteful number, since it uses less digits than its factorization.

14203120101140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1685531 (or 1685529 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 14203120101140 its reverse (4110102130241), we get a palindrome (18313222231381).

The spelling of 14203120101140 in words is "fourteen trillion, two hundred three billion, one hundred twenty million, one hundred one thousand, one hundred forty".