4111022201242 has 16 divisors (see below), whose sum is σ = 6748619668992. Its totient is φ = 1862676335520.

The previous prime is 4111022201207. The next prime is 4111022201267. The reversal of 4111022201242 is 2421022201114.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 298498938 + ... + 298512709.

It is an arithmetic number, because the mean of its divisors is an integer number (421788729312).

Almost surely, 2^{4111022201242} is an apocalyptic number.

4111022201242 is a deficient number, since it is larger than the sum of its proper divisors (2637597467750).

4111022201242 is a wasteful number, since it uses less digits than its factorization.

4111022201242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597011973.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 4111022201242 its reverse (2421022201114), we get a palindrome (6532044402356).

The spelling of 4111022201242 in words is "four trillion, one hundred eleven billion, twenty-two million, two hundred one thousand, two hundred forty-two".