2110514142 has 16 divisors (see below), whose sum is σ = 4604758272. Its totient is φ = 639549720.

The previous prime is 2110514111. The next prime is 2110514143. The reversal of 2110514142 is 2414150112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2110514143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15988678 + ... + 15988809.

It is an arithmetic number, because the mean of its divisors is an integer number (287797392).

Almost surely, 2^2110514142 is an apocalyptic number.

2110514142 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2110514142 is an abundant number, since it is smaller than the sum of its proper divisors (2494244130).

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

2110514142 is a wasteful number, since it uses less digits than its factorization.

2110514142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31977503.

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 2110514142 is about 45940.3324106389. The cubic root of 2110514142 is about 1282.7127813263.

Adding to 2110514142 its reverse (2414150112), we get a palindrome (4524664254).

The spelling of 2110514142 in words is "two billion, one hundred ten million, five hundred fourteen thousand, one hundred forty-two".