150121354022 has 8 divisors (see below), whose sum is σ = 227368264656. Its totient is φ = 74331932472.

The previous prime is 150121354021. The next prime is 150121354027. The reversal of 150121354022 is 220453121051.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 150121353982 and 150121354000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150121354021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 364372013 + ... + 364372424.

It is an arithmetic number, because the mean of its divisors is an integer number (28421033082).

Almost surely, 2^150121354022 is an apocalyptic number.

150121354022 is a deficient number, since it is larger than the sum of its proper divisors (77246910634).

150121354022 is a wasteful number, since it uses less digits than its factorization.

150121354022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 728744542.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 150121354022 its reverse (220453121051), we get a palindrome (370574475073).

The spelling of 150121354022 in words is "one hundred fifty billion, one hundred twenty-one million, three hundred fifty-four thousand, twenty-two".