151434123140222 has 24 divisors (see below), whose sum is σ = 251967672946080. Its totient is φ = 68187972889920.

The previous prime is 151434123140221. The next prime is 151434123140303. The reversal of 151434123140222 is 222041321434151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151434123140221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5463766022 + ... + 5463793737.

It is an arithmetic number, because the mean of its divisors is an integer number (10498653039420).

Almost surely, 2^{151434123140222} is an apocalyptic number.

151434123140222 is a deficient number, since it is larger than the sum of its proper divisors (100533549805858).

151434123140222 is a wasteful number, since it uses less digits than its factorization.

151434123140222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10927559828 (or 10927559815 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 35.

Adding to 151434123140222 its reverse (222041321434151), we get a palindrome (373475444574373).

The spelling of 151434123140222 in words is "one hundred fifty-one trillion, four hundred thirty-four billion, one hundred twenty-three million, one hundred forty thousand, two hundred twenty-two".