151245212230 has 64 divisors (see below), whose sum is σ = 330027841152. Its totient is φ = 48717342720.

The previous prime is 151245212227. The next prime is 151245212309. The reversal of 151245212230 is 32212542151.

It is a happy number.

151245212230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×151245212230² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 548740 + ... + 776920.

It is an arithmetic number, because the mean of its divisors is an integer number (5156685018).

Almost surely, 2^151245212230 is an apocalyptic number.

151245212230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

151245212230 is an abundant number, since it is smaller than the sum of its proper divisors (178782628922).

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

151245212230 is a wasteful number, since it uses less digits than its factorization.

151245212230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228769.

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 151245212230 its reverse (32212542151), we get a palindrome (183457754381).

The spelling of 151245212230 in words is "one hundred fifty-one billion, two hundred forty-five million, two hundred twelve thousand, two hundred thirty".