212103113002 has 16 divisors (see below), whose sum is σ = 367494164352. Its totient is φ = 90739299520.

The previous prime is 212103112973. The next prime is 212103113029. The reversal of 212103113002 is 200311301212.

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, 283559938 + ... + 283560685.

It is an arithmetic number, because the mean of its divisors is an integer number (22968385272).

Almost surely, 2^212103113002 is an apocalyptic number.

212103113002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

212103113002 is a deficient number, since it is larger than the sum of its proper divisors (155391051350).

212103113002 is a wasteful number, since it uses less digits than its factorization.

212103113002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567120653.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 212103113002 its reverse (200311301212), we get a palindrome (412414414214).

The spelling of 212103113002 in words is "two hundred twelve billion, one hundred three million, one hundred thirteen thousand, two".