102051002 has 16 divisors (see below), whose sum is σ = 156038400. Its totient is φ = 50042400.

The previous prime is 102050969. The next prime is 102051011. The reversal of 102051002 is 200150201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70199 + ... + 71637.

It is an arithmetic number, because the mean of its divisors is an integer number (9752400).

Almost surely, 2^102051002 is an apocalyptic number.

102051002 is a deficient number, since it is larger than the sum of its proper divisors (53987398).

102051002 is a wasteful number, since it uses less digits than its factorization.

102051002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2101.

The product of its (nonzero) digits is 20, while the sum is 11.

The square root of 102051002 is about 10102.0295980560. The cubic root of 102051002 is about 467.3107350587.

The spelling of 102051002 in words is "one hundred two million, fifty-one thousand, two".