2340120442100 has 72 divisors (see below), whose sum is σ = 5805135530880. Its totient is φ = 802100718720.

The previous prime is 2340120442097. The next prime is 2340120442103. The reversal of 2340120442100 is 12440210432.

It is an interprime number because it is at equal distance from previous prime (2340120442097) and next prime (2340120442103).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2340120442103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2021642 + ... + 2960958.

Almost surely, 2^{2340120442100} is an apocalyptic number.

2340120442100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2340120442100 is an abundant number, since it is smaller than the sum of its proper divisors (3465015088780).

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

2340120442100 is a wasteful number, since it uses less digits than its factorization.

2340120442100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 942897 (or 942890 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 2340120442100 its reverse (12440210432), we get a palindrome (2352560652532).

The spelling of 2340120442100 in words is "two trillion, three hundred forty billion, one hundred twenty million, four hundred forty-two thousand, one hundred".