4402102003212 has 24 divisors (see below), whose sum is σ = 10271677144176. Its totient is φ = 1467352219648.

The previous prime is 4402102003207. The next prime is 4402102003217. The reversal of 4402102003212 is 2123002012044.

It is an interprime number because it is at equal distance from previous prime (4402102003207) and next prime (4402102003217).

It is not an unprimeable number, because it can be changed into a prime (4402102003217) 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, 642933 + ... + 3036044.

It is an arithmetic number, because the mean of its divisors is an integer number (427986547674).

Almost surely, 2^{4402102003212} is an apocalyptic number.

It is an amenable number.

4402102003212 is an abundant number, since it is smaller than the sum of its proper divisors (5869575140964).

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

4402102003212 is a wasteful number, since it uses less digits than its factorization.

4402102003212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3778697 (or 3778695 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 4402102003212 its reverse (2123002012044), we get a palindrome (6525104015256).

The spelling of 4402102003212 in words is "four trillion, four hundred two billion, one hundred two million, three thousand, two hundred twelve".