100231332022 has 4 divisors (see below), whose sum is σ = 150346998036. Its totient is φ = 50115666010.

The previous prime is 100231332017. The next prime is 100231332037. The reversal of 100231332022 is 220233132001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 220233132001 = 283 ⋅778208947.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25057833004 + ... + 25057833007.

It is an arithmetic number, because the mean of its divisors is an integer number (37586749509).

Almost surely, 2^100231332022 is an apocalyptic number.

100231332022 is a deficient number, since it is larger than the sum of its proper divisors (50115666014).

100231332022 is an equidigital number, since it uses as much as digits as its factorization.

100231332022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50115666013.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 100231332022 its reverse (220233132001), we get a palindrome (320464464023).

The spelling of 100231332022 in words is "one hundred billion, two hundred thirty-one million, three hundred thirty-two thousand, twenty-two".