210302103023030 has 32 divisors (see below), whose sum is σ = 378827022420000. Its totient is φ = 84057908768512.

The previous prime is 210302103022967. The next prime is 210302103023053. The reversal of 210302103023030 is 30320301203012.

It is a junction number, because it is equal to n+sod(n) for n = 210302103022993 and 210302103023011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 186407876 + ... + 187532664.

It is an arithmetic number, because the mean of its divisors is an integer number (11838344450625).

Almost surely, 2^{210302103023030} is an apocalyptic number.

210302103023030 is a deficient number, since it is larger than the sum of its proper divisors (168524919396970).

210302103023030 is a wasteful number, since it uses less digits than its factorization.

210302103023030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1138768.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 210302103023030 its reverse (30320301203012), we get a palindrome (240622404226042).

The spelling of 210302103023030 in words is "two hundred ten trillion, three hundred two billion, one hundred three million, twenty-three thousand, thirty".