11220101133132 has 12 divisors (see below), whose sum is σ = 26180235977336. Its totient is φ = 3740033711040.

The previous prime is 11220101133121. The next prime is 11220101133149. The reversal of 11220101133132 is 23133110102211.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×11220101133132³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11220101133099 and 11220101133108.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 467504213869 + ... + 467504213892.

Almost surely, 2^{11220101133132} is an apocalyptic number.

11220101133132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11220101133132 is an abundant number, since it is smaller than the sum of its proper divisors (14960134844204).

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

11220101133132 is a wasteful number, since it uses less digits than its factorization.

11220101133132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 935008427768 (or 935008427766 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 11220101133132 its reverse (23133110102211), we get a palindrome (34353211235343).

The spelling of 11220101133132 in words is "eleven trillion, two hundred twenty billion, one hundred one million, one hundred thirty-three thousand, one hundred thirty-two".