11232101002220 has 96 divisors (see below), whose sum is σ = 28543722762240. Its totient is φ = 3624352865280.

The previous prime is 11232101002123. The next prime is 11232101002249. The reversal of 11232101002220 is 2220010123211.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 91975961 + ... + 92097999.

It is an arithmetic number, because the mean of its divisors is an integer number (297330445440).

Almost surely, 2^{11232101002220} is an apocalyptic number.

11232101002220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11232101002220 is an abundant number, since it is smaller than the sum of its proper divisors (17311621760020).

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

11232101002220 is a wasteful number, since it uses less digits than its factorization.

11232101002220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160743 (or 160741 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 11232101002220 its reverse (2220010123211), we get a palindrome (13452111125431).

The spelling of 11232101002220 in words is "eleven trillion, two hundred thirty-two billion, one hundred one million, two thousand, two hundred twenty".