10120042210 has 32 divisors (see below), whose sum is σ = 18270982080. Its totient is φ = 4035839808.

The previous prime is 10120042199. The next prime is 10120042237. The reversal of 10120042210 is 1224002101.

It is a happy 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, 8701089 + ... + 8702251.

It is an arithmetic number, because the mean of its divisors is an integer number (570968190).

Almost surely, 2^10120042210 is an apocalyptic number.

10120042210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10120042210 is a deficient number, since it is larger than the sum of its proper divisors (8150939870).

10120042210 is a wasteful number, since it uses less digits than its factorization.

10120042210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3042.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 10120042210 its reverse (1224002101), we get a palindrome (11344044311).

The spelling of 10120042210 in words is "ten billion, one hundred twenty million, forty-two thousand, two hundred ten".