11201022011010 has 32 divisors (see below), whose sum is σ = 28950333814080. Its totient is φ = 2757174648768.

The previous prime is 11201022010999. The next prime is 11201022011021. The reversal of 11201022011010 is 1011022010211.

It is an interprime number because it is at equal distance from previous prime (11201022010999) and next prime (11201022011021).

It is a super-2 number, since 2×11201022011010² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14360284240 + ... + 14360285019.

It is an arithmetic number, because the mean of its divisors is an integer number (904697931690).

Almost surely, 2^{11201022011010} is an apocalyptic number.

11201022011010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11201022011010 is an abundant number, since it is smaller than the sum of its proper divisors (17749311803070).

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

11201022011010 is a wasteful number, since it uses less digits than its factorization.

11201022011010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28720569282.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 11201022011010 its reverse (1011022010211), we get a palindrome (12212044021221).

The spelling of 11201022011010 in words is "eleven trillion, two hundred one billion, twenty-two million, eleven thousand, ten".