100212210002012 has 12 divisors (see below), whose sum is σ = 175399666944600. Its totient is φ = 50098019446416.

The previous prime is 100212210001999. The next prime is 100212210002053. The reversal of 100212210002012 is 210200012212001.

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, 2021360762 + ... + 2021410337.

It is an arithmetic number, because the mean of its divisors is an integer number (14616638912050).

Almost surely, 2^{100212210002012} is an apocalyptic number.

It is an amenable number.

100212210002012 is a deficient number, since it is larger than the sum of its proper divisors (75187456942588).

100212210002012 is a wasteful number, since it uses less digits than its factorization.

100212210002012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4042777300 (or 4042777298 counting only the distinct ones).

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

Adding to 100212210002012 its reverse (210200012212001), we get a palindrome (310412222214013).

The spelling of 100212210002012 in words is "one hundred trillion, two hundred twelve billion, two hundred ten million, two thousand, twelve".