2104114021140 has 48 divisors (see below), whose sum is σ = 5946580204992. Its totient is φ = 555853172736.

The previous prime is 2104114021127. The next prime is 2104114021147. The reversal of 2104114021140 is 411204114012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2104114021147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 163865389 + ... + 163878228.

It is an arithmetic number, because the mean of its divisors is an integer number (123887087604).

Almost surely, 2^{2104114021140} is an apocalyptic number.

2104114021140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2104114021140 is an abundant number, since it is smaller than the sum of its proper divisors (3842466183852).

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

2104114021140 is a wasteful number, since it uses less digits than its factorization.

2104114021140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327743736 (or 327743734 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 2104114021140 its reverse (411204114012), we get a palindrome (2515318135152).

The spelling of 2104114021140 in words is "two trillion, one hundred four billion, one hundred fourteen million, twenty-one thousand, one hundred forty".