150154432101 has 80 divisors (see below), whose sum is σ = 240278353920. Its totient is φ = 93441237120.

The previous prime is 150154432049. The next prime is 150154432121. The reversal of 150154432101 is 101234451051.

150154432101 is a `hidden beast` number, since 1 + 5 + 0 + 1 + 5 + 443 + 210 + 1 = 666.

It is not a de Polignac number, because 150154432101 - 2⁹ = 150154431589 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150154432121) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 50538546 + ... + 50541516.

It is an arithmetic number, because the mean of its divisors is an integer number (3003479424).

Almost surely, 2^150154432101 is an apocalyptic number.

It is an amenable number.

150154432101 is a deficient number, since it is larger than the sum of its proper divisors (90123921819).

150154432101 is an equidigital number, since it uses as much as digits as its factorization.

150154432101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3161 (or 3118 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

Adding to 150154432101 its reverse (101234451051), we get a palindrome (251388883152).

The spelling of 150154432101 in words is "one hundred fifty billion, one hundred fifty-four million, four hundred thirty-two thousand, one hundred one".