10101009091010 has 32 divisors (see below), whose sum is σ = 18280905552000. Its totient is φ = 4018441692160.

The previous prime is 10101009090973. The next prime is 10101009091049. The reversal of 10101009091010 is 1019090010101.

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, 2220440 + ... + 5013219.

It is an arithmetic number, because the mean of its divisors is an integer number (571278298500).

Almost surely, 2^{10101009091010} is an apocalyptic number.

10101009091010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10101009091010 is a deficient number, since it is larger than the sum of its proper divisors (8179896460990).

10101009091010 is a wasteful number, since it uses less digits than its factorization.

10101009091010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7234426.

The product of its (nonzero) digits is 81, while the sum is 23.

The spelling of 10101009091010 in words is "ten trillion, one hundred one billion, nine million, ninety-one thousand, ten".