1009192910102 has 32 divisors (see below), whose sum is σ = 1698301654560. Its totient is φ = 446718746880.

The previous prime is 1009192910101. The next prime is 1009192910147. The reversal of 1009192910102 is 2010192919001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1009192910101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7960073 + ... + 8085860.

It is an arithmetic number, because the mean of its divisors is an integer number (53071926705).

Almost surely, 2^{1009192910102} is an apocalyptic number.

1009192910102 is a deficient number, since it is larger than the sum of its proper divisors (689108744458).

1009192910102 is a wasteful number, since it uses less digits than its factorization.

1009192910102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16046048.

The product of its (nonzero) digits is 2916, while the sum is 35.

The spelling of 1009192910102 in words is "one trillion, nine billion, one hundred ninety-two million, nine hundred ten thousand, one hundred two".