150435131 has 16 divisors (see below), whose sum is σ = 188418048. Its totient is φ = 116683200.

The previous prime is 150435127. The next prime is 150435137. The reversal of 150435131 is 131534051.

It is a cyclic number.

It is not a de Polignac number, because 150435131 - 2² = 150435127 is a prime.

It is a super-2 number, since 2×150435131² = 45261457277974322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 150435097 and 150435106.

It is not an unprimeable number, because it can be changed into a prime (150435137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12791 + ... + 21551.

It is an arithmetic number, because the mean of its divisors is an integer number (11776128).

Almost surely, 2^150435131 is an apocalyptic number.

150435131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

150435131 is a deficient number, since it is larger than the sum of its proper divisors (37982917).

150435131 is a wasteful number, since it uses less digits than its factorization.

150435131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9002.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 150435131 is about 12265.1999983694. The cubic root of 150435131 is about 531.8425615779.

Adding to 150435131 its reverse (131534051), we get a palindrome (281969182).

The spelling of 150435131 in words is "one hundred fifty million, four hundred thirty-five thousand, one hundred thirty-one".