150221445352230 has 128 divisors (see below), whose sum is σ = 412275060707328. Its totient is φ = 34316409572352.

The previous prime is 150221445352219. The next prime is 150221445352261. The reversal of 150221445352230 is 32253544122051.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5924246712 + ... + 5924272068.

It is an arithmetic number, because the mean of its divisors is an integer number (3220898911776).

Almost surely, 2^{150221445352230} is an apocalyptic number.

150221445352230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150221445352230 is an abundant number, since it is smaller than the sum of its proper divisors (262053615355098).

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

150221445352230 is a wasteful number, since it uses less digits than its factorization.

150221445352230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40630.

The product of its (nonzero) digits is 288000, while the sum is 39.

Adding to 150221445352230 its reverse (32253544122051), we get a palindrome (182474989474281).

The spelling of 150221445352230 in words is "one hundred fifty trillion, two hundred twenty-one billion, four hundred forty-five million, three hundred fifty-two thousand, two hundred thirty".