201051050 has 48 divisors (see below), whose sum is σ = 395331840. Its totient is φ = 75915840.

The previous prime is 201051049. The next prime is 201051083. The reversal of 201051050 is 50150102.

It is a super-2 number, since 2×201051050² = 80843049412205000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 89744 + ... + 91956.

It is an arithmetic number, because the mean of its divisors is an integer number (8236080).

Almost surely, 2^201051050 is an apocalyptic number.

201051050 is a deficient number, since it is larger than the sum of its proper divisors (194280790).

201051050 is a wasteful number, since it uses less digits than its factorization.

201051050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2327 (or 2322 counting only the distinct ones).

The product of its (nonzero) digits is 50, while the sum is 14.

The square root of 201051050 is about 14179.2471591407. The cubic root of 201051050 is about 585.8261879336.

The spelling of 201051050 in words is "two hundred one million, fifty-one thousand, fifty".