2114231221140 has 48 divisors (see below), whose sum is σ = 6268073740992. Its totient is φ = 530630580736.

The previous prime is 2114231221127. The next prime is 2114231221163. The reversal of 2114231221140 is 411221324112.

It is a self number, because there is not a number n which added to its sum of digits gives 2114231221140.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1036386834 + ... + 1036388873.

It is an arithmetic number, because the mean of its divisors is an integer number (130584869604).

Almost surely, 2^{2114231221140} is an apocalyptic number.

2114231221140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2114231221140 is an abundant number, since it is smaller than the sum of its proper divisors (4153842519852).

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

2114231221140 is a wasteful number, since it uses less digits than its factorization.

2114231221140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2072775736 (or 2072775734 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 2114231221140 its reverse (411221324112), we get a palindrome (2525452545252).

The spelling of 2114231221140 in words is "two trillion, one hundred fourteen billion, two hundred thirty-one million, two hundred twenty-one thousand, one hundred forty".