1011101101010 has 128 divisors (see below), whose sum is σ = 2466033292800. Its totient is φ = 288237035520.

The previous prime is 1011101101007. The next prime is 1011101101057. The reversal of 1011101101010 is 101011011101.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 627746 + ... + 1554434.

It is an arithmetic number, because the mean of its divisors is an integer number (19265885100).

Almost surely, 2^{1011101101010} is an apocalyptic number.

1011101101010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1011101101010 is an abundant number, since it is smaller than the sum of its proper divisors (1454932191790).

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

1011101101010 is a wasteful number, since it uses less digits than its factorization.

1011101101010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 926836.

The product of its (nonzero) digits is 1, while the sum is 8.

Adding to 1011101101010 its reverse (101011011101), we get a palindrome (1112112112111).

It can be divided in two parts, 1011101 and 101010, that added together give a palindrome (1112111).

The spelling of 1011101101010 in words is "one trillion, eleven billion, one hundred one million, one hundred one thousand, ten".