2542112434202 has 16 divisors (see below), whose sum is σ = 4340682101952. Its totient is φ = 1105266275520.

The previous prime is 2542112434189. The next prime is 2542112434249. The reversal of 2542112434202 is 2024342112452.

2542112434202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 2511968303 + ... + 2511969314.

It is an arithmetic number, because the mean of its divisors is an integer number (271292631372).

Almost surely, 2^{2542112434202} is an apocalyptic number.

2542112434202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2542112434202 is a deficient number, since it is larger than the sum of its proper divisors (1798569667750).

2542112434202 is a wasteful number, since it uses less digits than its factorization.

2542112434202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5023937653.

The product of its (nonzero) digits is 30720, while the sum is 32.

Adding to 2542112434202 its reverse (2024342112452), we get a palindrome (4566454546654).

The spelling of 2542112434202 in words is "two trillion, five hundred forty-two billion, one hundred twelve million, four hundred thirty-four thousand, two hundred two".