151452130222122 has 32 divisors (see below), whose sum is σ = 304889540925312. Its totient is φ = 50153503570944.

The previous prime is 151452130222121. The next prime is 151452130222139. The reversal of 151452130222122 is 221222031254151.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (151452130222121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40748943 + ... + 44310050.

It is an arithmetic number, because the mean of its divisors is an integer number (9527798153916).

Almost surely, 2^{151452130222122} is an apocalyptic number.

151452130222122 is an abundant number, since it is smaller than the sum of its proper divisors (153437410703190).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

151452130222122 is a wasteful number, since it uses less digits than its factorization.

151452130222122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85060942.

The product of its (nonzero) digits is 19200, while the sum is 33.

Adding to 151452130222122 its reverse (221222031254151), we get a palindrome (372674161476273).

The spelling of 151452130222122 in words is "one hundred fifty-one trillion, four hundred fifty-two billion, one hundred thirty million, two hundred twenty-two thousand, one hundred twenty-two".