11102022010 has 16 divisors (see below), whose sum is σ = 20181499272. Its totient is φ = 4396840000.

The previous prime is 11102021977. The next prime is 11102022049. The reversal of 11102022010 is 1022020111.

It can be written as a sum of positive squares in 4 ways, for example, as 9584997409 + 1517024601 = 97903^2 + 38949^2 .

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, 5495041 + ... + 5497060.

Almost surely, 2^11102022010 is an apocalyptic number.

11102022010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11102022010 is a deficient number, since it is larger than the sum of its proper divisors (9079477262).

11102022010 is a wasteful number, since it uses less digits than its factorization.

11102022010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10992209.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 11102022010 its reverse (1022020111), we get a palindrome (12124042121).

The spelling of 11102022010 in words is "eleven billion, one hundred two million, twenty-two thousand, ten".