102303004022 has 32 divisors (see below), whose sum is σ = 165964845024. Its totient is φ = 47120486400.

The previous prime is 102303004021. The next prime is 102303004043. The reversal of 102303004022 is 220400303201.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102303004021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 167822 + ... + 482462.

It is an arithmetic number, because the mean of its divisors is an integer number (5186401407).

Almost surely, 2^102303004022 is an apocalyptic number.

102303004022 is a deficient number, since it is larger than the sum of its proper divisors (63661841002).

102303004022 is a wasteful number, since it uses less digits than its factorization.

102303004022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314864.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 102303004022 its reverse (220400303201), we get a palindrome (322703307223).

The spelling of 102303004022 in words is "one hundred two billion, three hundred three million, four thousand, twenty-two".