2120411114140 has 24 divisors (see below), whose sum is σ = 4857669098352. Its totient is φ = 771058586880.

The previous prime is 2120411114077. The next prime is 2120411114161. The reversal of 2120411114140 is 414111140212.

It is a super-2 number, since 2×2120411114140² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 4819115949 + ... + 4819116388.

It is an arithmetic number, because the mean of its divisors is an integer number (202402879098).

Almost surely, 2^{2120411114140} is an apocalyptic number.

2120411114140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2120411114140 is an abundant number, since it is smaller than the sum of its proper divisors (2737257984212).

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

2120411114140 is a wasteful number, since it uses less digits than its factorization.

2120411114140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9638232357 (or 9638232355 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 22.

Adding to 2120411114140 its reverse (414111140212), we get a palindrome (2534522254352).

The spelling of 2120411114140 in words is "two trillion, one hundred twenty billion, four hundred eleven million, one hundred fourteen thousand, one hundred forty".