42211117111024 has 10 divisors (see below), whose sum is σ = 81784039402640. Its totient is φ = 21105558555504.

The previous prime is 42211117111019. The next prime is 42211117111057. The reversal of 42211117111024 is 42011171111224.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 42211117110983 and 42211117111001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1319097409704 + ... + 1319097409735.

It is an arithmetic number, because the mean of its divisors is an integer number (8178403940264).

Almost surely, 2^{42211117111024} is an apocalyptic number.

It is an amenable number.

42211117111024 is a deficient number, since it is larger than the sum of its proper divisors (39572922291616).

42211117111024 is a wasteful number, since it uses less digits than its factorization.

42211117111024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2638194819447 (or 2638194819441 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 28.

Adding to 42211117111024 its reverse (42011171111224), we get a palindrome (84222288222248).

The spelling of 42211117111024 in words is "forty-two trillion, two hundred eleven billion, one hundred seventeen million, one hundred eleven thousand, twenty-four".