102212030004 has 72 divisors (see below), whose sum is σ = 282667317408. Its totient is φ = 28652420160.

The previous prime is 102212029991. The next prime is 102212030009. The reversal of 102212030004 is 400030212201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102212030009) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1608742 + ... + 1671069.

It is an arithmetic number, because the mean of its divisors is an integer number (3925934964).

Almost surely, 2^102212030004 is an apocalyptic number.

102212030004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

102212030004 is an abundant number, since it is smaller than the sum of its proper divisors (180455287404).

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

102212030004 is a wasteful number, since it uses less digits than its factorization.

102212030004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3279885 (or 3279876 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 102212030004 its reverse (400030212201), we get a palindrome (502242242205).

The spelling of 102212030004 in words is "one hundred two billion, two hundred twelve million, thirty thousand, four".