11001022010 has 64 divisors (see below), whose sum is σ = 22348908288. Its totient is φ = 3864000000.

The previous prime is 11001022007. The next prime is 11001022013. The reversal of 11001022010 is 1022010011.

It is an interprime number because it is at equal distance from previous prime (11001022007) and next prime (11001022013).

It is not an unprimeable number, because it can be changed into a prime (11001022013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 443435 + ... + 467585.

It is an arithmetic number, because the mean of its divisors is an integer number (349201692).

Almost surely, 2^11001022010 is an apocalyptic number.

11001022010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11001022010 is an abundant number, since it is smaller than the sum of its proper divisors (11347886278).

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

11001022010 is a wasteful number, since it uses less digits than its factorization.

11001022010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24311.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 11001022010 its reverse (1022010011), we get a palindrome (12023032021).

The spelling of 11001022010 in words is "eleven billion, one million, twenty-two thousand, ten".