10103020994 has 16 divisors (see below), whose sum is σ = 16683891840. Its totient is φ = 4550150160.

The previous prime is 10103020973. The next prime is 10103020997. The reversal of 10103020994 is 49902030101.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10103020997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2104154 + ... + 2108949.

It is an arithmetic number, because the mean of its divisors is an integer number (1042743240).

Almost surely, 2^10103020994 is an apocalyptic number.

10103020994 is a deficient number, since it is larger than the sum of its proper divisors (6580870846).

10103020994 is a wasteful number, since it uses less digits than its factorization.

10103020994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4213225.

The product of its (nonzero) digits is 1944, while the sum is 29.

The spelling of 10103020994 in words is "ten billion, one hundred three million, twenty thousand, nine hundred ninety-four".