101101011101010 has 64 divisors (see below), whose sum is σ = 273015388684800. Its totient is φ = 26619000385536.

The previous prime is 101101011101009. The next prime is 101101011101087. The reversal of 101101011101010 is 10101110101101.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 101101011100983 and 101101011101001.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2369903919 + ... + 2369946578.

It is an arithmetic number, because the mean of its divisors is an integer number (4265865448200).

Almost surely, 2^{101101011101010} is an apocalyptic number.

101101011101010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101101011101010 is an abundant number, since it is smaller than the sum of its proper divisors (171914377583790).

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

101101011101010 is a wasteful number, since it uses less digits than its factorization.

101101011101010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4739850592 (or 4739850586 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 9.

Adding to 101101011101010 its reverse (10101110101101), we get a palindrome (111202121202111).

Subtracting from 101101011101010 its reverse (10101110101101), we obtain a palindrome (90999900999909).

The spelling of 101101011101010 in words is "one hundred one trillion, one hundred one billion, eleven million, one hundred one thousand, ten".