150640102 has 8 divisors (see below), whose sum is σ = 226224576. Its totient is φ = 75231912.

The previous prime is 150640081. The next prime is 150640117. The reversal of 150640102 is 201046051.

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

It is a self number, because there is not a number n which added to its sum of digits gives 150640102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41913 + ... + 45364.

It is an arithmetic number, because the mean of its divisors is an integer number (28278072).

Almost surely, 2^150640102 is an apocalyptic number.

150640102 is a deficient number, since it is larger than the sum of its proper divisors (75584474).

150640102 is an equidigital number, since it uses as much as digits as its factorization.

150640102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88142.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 150640102 is about 12273.5529493297. The cubic root of 150640102 is about 532.0840008124.

Adding to 150640102 its reverse (201046051), we get a palindrome (351686153).

The spelling of 150640102 in words is "one hundred fifty million, six hundred forty thousand, one hundred two".