100032220222000 has 160 divisors (see below), whose sum is σ = 266479357854528. Its totient is φ = 36015200000000.

The previous prime is 100032220221961. The next prime is 100032220222009. The reversal of 100032220222000 is 222022230001.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (100032220222009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20287501 + ... + 24731500.

Almost surely, 2^{100032220222000} is an apocalyptic number.

100032220222000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100032220222000 is an abundant number, since it is smaller than the sum of its proper divisors (166447137632528).

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

100032220222000 is a wasteful number, since it uses less digits than its factorization.

100032220222000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45019136 (or 45019120 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 100032220222000 its reverse (222022230001), we get a palindrome (100254242452001).

The spelling of 100032220222000 in words is "one hundred trillion, thirty-two billion, two hundred twenty million, two hundred twenty-two thousand".