100032411220 has 36 divisors (see below), whose sum is σ = 244364892660. Its totient is φ = 34296826368.

The previous prime is 100032411217. The next prime is 100032411247. The reversal of 100032411220 is 22114230001.

It can be written as a sum of positive squares in 2 ways, for example, as 49962978576 + 50069432644 = 223524^2 + 223762^2 .

It is a junction number, because it is equal to n+sod(n) for n = 100032411194 and 100032411203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51035965 + ... + 51037924.

It is an arithmetic number, because the mean of its divisors is an integer number (6787913685).

Almost surely, 2^100032411220 is an apocalyptic number.

100032411220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100032411220 is an abundant number, since it is smaller than the sum of its proper divisors (144332481440).

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

100032411220 is a wasteful number, since it uses less digits than its factorization.

100032411220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102073912 (or 102073903 counting only the distinct ones).

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

Adding to 100032411220 its reverse (22114230001), we get a palindrome (122146641221).

The spelling of 100032411220 in words is "one hundred billion, thirty-two million, four hundred eleven thousand, two hundred twenty".