150201053121 has 32 divisors (see below), whose sum is σ = 237696160768. Its totient is φ = 82581871680.

The previous prime is 150201053059. The next prime is 150201053147. The reversal of 150201053121 is 121350102051.

It is not a de Polignac number, because 150201053121 - 2⁷ = 150201052993 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150201053021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1180810 + ... + 1301811.

It is an arithmetic number, because the mean of its divisors is an integer number (7428005024).

Almost surely, 2^150201053121 is an apocalyptic number.

It is an amenable number.

150201053121 is a deficient number, since it is larger than the sum of its proper divisors (87495107647).

150201053121 is a wasteful number, since it uses less digits than its factorization.

150201053121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2482741.

The product of its (nonzero) digits is 300, while the sum is 21.

Adding to 150201053121 its reverse (121350102051), we get a palindrome (271551155172).

The spelling of 150201053121 in words is "one hundred fifty billion, two hundred one million, fifty-three thousand, one hundred twenty-one".