10201449150 has 48 divisors (see below), whose sum is σ = 28110663600. Its totient is φ = 2720386080.

The previous prime is 10201449149. The next prime is 10201449157. The reversal of 10201449150 is 5194410201.

10201449150 is a `hidden beast` number, since 1 + 0 + 201 + 449 + 15 + 0 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10201449157) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3776965 + ... + 3779664.

It is an arithmetic number, because the mean of its divisors is an integer number (585638825).

Almost surely, 2^10201449150 is an apocalyptic number.

10201449150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10201449150 is an abundant number, since it is smaller than the sum of its proper divisors (17909214450).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10201449150 is a wasteful number, since it uses less digits than its factorization.

10201449150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7556650 (or 7556639 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

Adding to 10201449150 its reverse (5194410201), we get a palindrome (15395859351).

The spelling of 10201449150 in words is "ten billion, two hundred one million, four hundred forty-nine thousand, one hundred fifty".