100212002102 has 16 divisors (see below), whose sum is σ = 151618861152. Its totient is φ = 49674192960.

The previous prime is 100212002083. The next prime is 100212002147. The reversal of 100212002102 is 201200212001.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 341858 + ... + 563285.

It is an arithmetic number, because the mean of its divisors is an integer number (9476178822).

Almost surely, 2^100212002102 is an apocalyptic number.

100212002102 is a deficient number, since it is larger than the sum of its proper divisors (51406859050).

100212002102 is a wasteful number, since it uses less digits than its factorization.

100212002102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 905623.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 100212002102 its reverse (201200212001), we get a palindrome (301412214103).

The spelling of 100212002102 in words is "one hundred billion, two hundred twelve million, two thousand, one hundred two".