1085101950 has 48 divisors (see below), whose sum is σ = 2695671216. Its totient is φ = 288864000.

The previous prime is 1085101937. The next prime is 1085101967. The reversal of 1085101950 is 591015801.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 86050 + ... + 97850.

It is an arithmetic number, because the mean of its divisors is an integer number (56159817).

Almost surely, 2^1085101950 is an apocalyptic number.

1085101950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1085101950 is an abundant number, since it is smaller than the sum of its proper divisors (1610569266).

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

1085101950 is a wasteful number, since it uses less digits than its factorization.

1085101950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12429 (or 12424 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 30.

The square root of 1085101950 is about 32940.8856893679. The cubic root of 1085101950 is about 1027.5986253979.

The spelling of 1085101950 in words is "one billion, eighty-five million, one hundred one thousand, nine hundred fifty".