100211020012022 has 4 divisors (see below), whose sum is σ = 150316530018036. Its totient is φ = 50105510006010.

The previous prime is 100211020011961. The next prime is 100211020012043. The reversal of 100211020012022 is 220210020112001.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 100211020011988 and 100211020012006.

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, 25052755003004 + ... + 25052755003007.

It is an arithmetic number, because the mean of its divisors is an integer number (37579132504509).

Almost surely, 2^{100211020012022} is an apocalyptic number.

100211020012022 is a deficient number, since it is larger than the sum of its proper divisors (50105510006014).

100211020012022 is an equidigital number, since it uses as much as digits as its factorization.

100211020012022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50105510006013.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 100211020012022 its reverse (220210020112001), we get a palindrome (320421040124023).

The spelling of 100211020012022 in words is "one hundred trillion, two hundred eleven billion, twenty million, twelve thousand, twenty-two".