10132100312220 has 36 divisors (see below), whose sum is σ = 30734037614280. Its totient is φ = 2701893416544.

The previous prime is 10132100312161. The next prime is 10132100312221. The reversal of 10132100312220 is 2221300123101.

10132100312220 is a `hidden beast` number, since 1 + 0 + 1 + 32 + 100 + 312 + 220 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 10132100312193 and 10132100312202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10132100312221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28144722910 + ... + 28144723269.

Almost surely, 2^{10132100312220} is an apocalyptic number.

10132100312220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10132100312220 is an abundant number, since it is smaller than the sum of its proper divisors (20601937302060).

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

10132100312220 is a wasteful number, since it uses less digits than its factorization.

10132100312220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56289446194 (or 56289446189 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 10132100312220 its reverse (2221300123101), we get a palindrome (12353400435321).

The spelling of 10132100312220 in words is "ten trillion, one hundred thirty-two billion, one hundred million, three hundred twelve thousand, two hundred twenty".