150223021020312 has 32 divisors (see below), whose sum is σ = 375737849148480. Its totient is φ = 50050300793760.

The previous prime is 150223021020269. The next prime is 150223021020329. The reversal of 150223021020312 is 213020120322051.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1502420614 + ... + 1502520597.

It is an arithmetic number, because the mean of its divisors is an integer number (11741807785890).

Almost surely, 2^{150223021020312} is an apocalyptic number.

150223021020312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

150223021020312 is an abundant number, since it is smaller than the sum of its proper divisors (225514828128168).

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

150223021020312 is a wasteful number, since it uses less digits than its factorization.

150223021020312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3004943303 (or 3004943299 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 150223021020312 its reverse (213020120322051), we get a palindrome (363243141342363).

The spelling of 150223021020312 in words is "one hundred fifty trillion, two hundred twenty-three billion, twenty-one million, twenty thousand, three hundred twelve".