100212311002 has 16 divisors (see below), whose sum is σ = 159200710560. Its totient is φ = 47177765712.

The previous prime is 100212310997. The next prime is 100212311009. The reversal of 100212311002 is 200113212001.

It is not an unprimeable number, because it can be changed into a prime (100212311009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8083273 + ... + 8095660.

It is an arithmetic number, because the mean of its divisors is an integer number (9950044410).

Almost surely, 2^100212311002 is an apocalyptic number.

100212311002 is a deficient number, since it is larger than the sum of its proper divisors (58988399558).

100212311002 is a wasteful number, since it uses less digits than its factorization.

100212311002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16179117.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 100212311002 its reverse (200113212001), we get a palindrome (300325523003).

Subtracting 100212311002 from its reverse (200113212001), we obtain a palindrome (99900900999).

The spelling of 100212311002 in words is "one hundred billion, two hundred twelve million, three hundred eleven thousand, two".