220401101032 has 16 divisors (see below), whose sum is σ = 472288073760. Its totient is φ = 94457614704.

The previous prime is 220401101029. The next prime is 220401101059. The reversal of 220401101032 is 230101104022.

It is a super-2 number, since 2×220401101032² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 220401100997 and 220401101015.

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, 1967866918 + ... + 1967867029.

It is an arithmetic number, because the mean of its divisors is an integer number (29518004610).

Almost surely, 2^220401101032 is an apocalyptic number.

It is an amenable number.

220401101032 is an abundant number, since it is smaller than the sum of its proper divisors (251886972728).

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

220401101032 is a wasteful number, since it uses less digits than its factorization.

220401101032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3935733960 (or 3935733956 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 220401101032 its reverse (230101104022), we get a palindrome (450502205054).

The spelling of 220401101032 in words is "two hundred twenty billion, four hundred one million, one hundred one thousand, thirty-two".