11002222312142 has 64 divisors (see below), whose sum is σ = 17837848304640. Its totient is φ = 5072420102400.

The previous prime is 11002222312129. The next prime is 11002222312201. The reversal of 11002222312142 is 24121322220011.

11002222312142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1516916588 + ... + 1516923840.

It is an arithmetic number, because the mean of its divisors is an integer number (278716379760).

Almost surely, 2^{11002222312142} is an apocalyptic number.

11002222312142 is a deficient number, since it is larger than the sum of its proper divisors (6835625992498).

11002222312142 is a wasteful number, since it uses less digits than its factorization.

11002222312142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9489.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 11002222312142 its reverse (24121322220011), we get a palindrome (35123544532153).

The spelling of 11002222312142 in words is "eleven trillion, two billion, two hundred twenty-two million, three hundred twelve thousand, one hundred forty-two".