42242100012230 has 64 divisors (see below), whose sum is σ = 80001344193408. Its totient is φ = 16028290206720.

The previous prime is 42242100012193. The next prime is 42242100012247. The reversal of 42242100012230 is 3221000124224.

It is a super-2 number, since 2×42242100012230² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 42242100012196 and 42242100012205.

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, 14459570 + ... + 17133690.

It is an arithmetic number, because the mean of its divisors is an integer number (1250021003022).

Almost surely, 2^{42242100012230} is an apocalyptic number.

42242100012230 is a deficient number, since it is larger than the sum of its proper divisors (37759244181178).

42242100012230 is a wasteful number, since it uses less digits than its factorization.

42242100012230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2674721.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 42242100012230 its reverse (3221000124224), we get a palindrome (45463100136454).

The spelling of 42242100012230 in words is "forty-two trillion, two hundred forty-two billion, one hundred million, twelve thousand, two hundred thirty".