42235022333122 has 16 divisors (see below), whose sum is σ = 65403182016000. Its totient is φ = 20434107877920.

The previous prime is 42235022333107. The next prime is 42235022333129. The reversal of 42235022333122 is 22133322053224.

It is a super-2 number, since 2×42235022333122² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42235022333129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35971747 + ... + 37127302.

It is an arithmetic number, because the mean of its divisors is an integer number (4087698876000).

Almost surely, 2^{42235022333122} is an apocalyptic number.

42235022333122 is a deficient number, since it is larger than the sum of its proper divisors (23168159682878).

42235022333122 is a wasteful number, since it uses less digits than its factorization.

42235022333122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73108401.

The product of its (nonzero) digits is 103680, while the sum is 34.

Adding to 42235022333122 its reverse (22133322053224), we get a palindrome (64368344386346).

The spelling of 42235022333122 in words is "forty-two trillion, two hundred thirty-five billion, twenty-two million, three hundred thirty-three thousand, one hundred twenty-two".