100220201202022 has 32 divisors (see below), whose sum is σ = 169144261461504. Its totient is φ = 44143949772000.

The previous prime is 100220201202019. The next prime is 100220201202031. The reversal of 100220201202022 is 220202102022001.

It is a junction number, because it is equal to n+sod(n) for n = 100220201201987 and 100220201202005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 479721108 + ... + 479929975.

It is an arithmetic number, because the mean of its divisors is an integer number (5285758170672).

Almost surely, 2^{100220201202022} is an apocalyptic number.

100220201202022 is a deficient number, since it is larger than the sum of its proper divisors (68924060259482).

100220201202022 is a wasteful number, since it uses less digits than its factorization.

100220201202022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 959651244.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 100220201202022 its reverse (220202102022001), we get a palindrome (320422303224023).

The spelling of 100220201202022 in words is "one hundred trillion, two hundred twenty billion, two hundred one million, two hundred two thousand, twenty-two".