11011010102 has 32 divisors (see below), whose sum is σ = 17170580448. Its totient is φ = 5292000000.

The previous prime is 11011010083. The next prime is 11011010107. The reversal of 11011010102 is 20101011011.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 11011010102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11011010107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1744352 + ... + 1750652.

It is an arithmetic number, because the mean of its divisors is an integer number (536580639).

Almost surely, 2^11011010102 is an apocalyptic number.

11011010102 is a deficient number, since it is larger than the sum of its proper divisors (6159570346).

11011010102 is a wasteful number, since it uses less digits than its factorization.

11011010102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6656.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 11011010102 its reverse (20101011011), we get a palindrome (31112021113).

Subtracting 11011010102 from its reverse (20101011011), we obtain a palindrome (9090000909).

The spelling of 11011010102 in words is "eleven billion, eleven million, ten thousand, one hundred two".