100021100202022 has 8 divisors (see below), whose sum is σ = 150032937605400. Its totient is φ = 50010121000224.

The previous prime is 100021100201987. The next prime is 100021100202071. The reversal of 100021100202022 is 220202001120001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 100021100201993 and 100021100202011.

It is a congruent number.

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, 214258947 + ... + 214725262.

It is an arithmetic number, because the mean of its divisors is an integer number (18754117200675).

Almost surely, 2^{100021100202022} is an apocalyptic number.

100021100202022 is a deficient number, since it is larger than the sum of its proper divisors (50011837403378).

100021100202022 is a wasteful number, since it uses less digits than its factorization.

100021100202022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429100790.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 100021100202022 its reverse (220202001120001), we get a palindrome (320223101322023).

The spelling of 100021100202022 in words is "one hundred trillion, twenty-one billion, one hundred million, two hundred two thousand, twenty-two".