100212002022 has 32 divisors (see below), whose sum is σ = 218766029184. Its totient is φ = 30350376000.

The previous prime is 100212001997. The next prime is 100212002047. The reversal of 100212002022 is 220200212001.

It is an interprime number because it is at equal distance from previous prime (100212001997) and next prime (100212002047).

It is a junction number, because it is equal to n+sod(n) for n = 100212001989 and 100212002007.

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, 302668 + ... + 540399.

It is an arithmetic number, because the mean of its divisors is an integer number (6836438412).

Almost surely, 2^100212002022 is an apocalyptic number.

100212002022 is an abundant number, since it is smaller than the sum of its proper divisors (118554027162).

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

100212002022 is a wasteful number, since it uses less digits than its factorization.

100212002022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 844884.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 100212002022 its reverse (220200212001), we get a palindrome (320412214023).

The spelling of 100212002022 in words is "one hundred billion, two hundred twelve million, two thousand, twenty-two".