1010000910090 has 32 divisors (see below), whose sum is σ = 2424195184320. Its totient is φ = 269312131584.

The previous prime is 1010000910077. The next prime is 1010000910119. The reversal of 1010000910090 is 900190000101.

It is a Curzon 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, 955399 + ... + 1712538.

It is an arithmetic number, because the mean of its divisors is an integer number (75756099510).

Almost surely, 2^{1010000910090} is an apocalyptic number.

1010000910090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1010000910090 is an abundant number, since it is smaller than the sum of its proper divisors (1414194274230).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1010000910090 is a wasteful number, since it uses less digits than its factorization.

1010000910090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2680566.

The product of its (nonzero) digits is 81, while the sum is 21.

Adding to 1010000910090 its reverse (900190000101), we get a palindrome (1910190910191).

The spelling of 1010000910090 in words is "one trillion, ten billion, nine hundred ten thousand, ninety".