102201004 has 12 divisors (see below), whose sum is σ = 179020800. Its totient is φ = 51052208.

The previous prime is 102200977. The next prime is 102201007. The reversal of 102201004 is 400102201.

It is not an unprimeable number, because it can be changed into a prime (102201007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7084 + ... + 15955.

It is an arithmetic number, because the mean of its divisors is an integer number (14918400).

Almost surely, 2^102201004 is an apocalyptic number.

It is an amenable number.

102201004 is a deficient number, since it is larger than the sum of its proper divisors (76819796).

102201004 is a wasteful number, since it uses less digits than its factorization.

102201004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24152 (or 24150 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 102201004 is about 10109.4512215055. The cubic root of 102201004 is about 467.5395854267.

Adding to 102201004 its reverse (400102201), we get a palindrome (502303205).

The spelling of 102201004 in words is "one hundred two million, two hundred one thousand, four".