150321122030 has 24 divisors (see below), whose sum is σ = 277338477096. Its totient is φ = 58661894720.

The previous prime is 150321122023. The next prime is 150321122051. The reversal of 150321122030 is 30221123051.

It is a junction number, because it is equal to n+sod(n) for n = 150321121993 and 150321122011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4454372 + ... + 4487991.

It is an arithmetic number, because the mean of its divisors is an integer number (11555769879).

Almost surely, 2^150321122030 is an apocalyptic number.

150321122030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150321122030 is a deficient number, since it is larger than the sum of its proper divisors (127017355066).

150321122030 is an equidigital number, since it uses as much as digits as its factorization.

150321122030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8942452 (or 8942411 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 150321122030 its reverse (30221123051), we get a palindrome (180542245081).

The spelling of 150321122030 in words is "one hundred fifty billion, three hundred twenty-one million, one hundred twenty-two thousand, thirty".