11012211010 has 16 divisors (see below), whose sum is σ = 20014428096. Its totient is φ = 4362118128.

The previous prime is 11012210987. The next prime is 11012211043. The reversal of 11012211010 is 1011221011.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5344704 + ... + 5346763.

It is an arithmetic number, because the mean of its divisors is an integer number (1250901756).

Almost surely, 2^11012211010 is an apocalyptic number.

11012211010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11012211010 is a deficient number, since it is larger than the sum of its proper divisors (9002217086).

11012211010 is a wasteful number, since it uses less digits than its factorization.

11012211010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10691577.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 11012211010 its reverse (1011221011), we get a palindrome (12023432021).

The spelling of 11012211010 in words is "eleven billion, twelve million, two hundred eleven thousand, ten".