2542111114 has 16 divisors (see below), whose sum is σ = 3835994400. Its totient is φ = 1263469680.

The previous prime is 2542111081. The next prime is 2542111127. The reversal of 2542111114 is 4111112452.

It is a happy 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, 225537 + ... + 236539.

It is an arithmetic number, because the mean of its divisors is an integer number (239749650).

Almost surely, 2^2542111114 is an apocalyptic number.

2542111114 is a deficient number, since it is larger than the sum of its proper divisors (1293883286).

2542111114 is a wasteful number, since it uses less digits than its factorization.

2542111114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11685.

The product of its digits is 320, while the sum is 22.

The square root of 2542111114 is about 50419.3525741852. The cubic root of 2542111114 is about 1364.7868933413.

Adding to 2542111114 its reverse (4111112452), we get a palindrome (6653223566).

The spelling of 2542111114 in words is "two billion, five hundred forty-two million, one hundred eleven thousand, one hundred fourteen".