11010010102 has 16 divisors (see below), whose sum is σ = 20326172832. Its totient is φ = 4355608320.

The previous prime is 11010010091. The next prime is 11010010147. The reversal of 11010010102 is 20101001011.

It is a super-2 number, since 2×11010010102² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (7).

It is a congruent number.

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, 30247099 + ... + 30247462.

It is an arithmetic number, because the mean of its divisors is an integer number (1270385802).

Almost surely, 2^11010010102 is an apocalyptic number.

11010010102 is a deficient number, since it is larger than the sum of its proper divisors (9316162730).

11010010102 is a wasteful number, since it uses less digits than its factorization.

11010010102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60494583.

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 11010010102 its reverse (20101001011), we get a palindrome (31111011113).

Subtracting 11010010102 from its reverse (20101001011), we obtain a palindrome (9090990909).

The spelling of 11010010102 in words is "eleven billion, ten million, ten thousand, one hundred two".