4102430211220 has 48 divisors (see below), whose sum is σ = 9538567754688. Its totient is φ = 1469527234560.

The previous prime is 4102430211211. The next prime is 4102430211227. The reversal of 4102430211220 is 221120342014.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 4102430211191 and 4102430211200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4102430211227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139145037 + ... + 139174516.

It is an arithmetic number, because the mean of its divisors is an integer number (198720161556).

Almost surely, 2^{4102430211220} is an apocalyptic number.

It is an amenable number.

4102430211220 is an abundant number, since it is smaller than the sum of its proper divisors (5436137543468).

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

4102430211220 is a wasteful number, since it uses less digits than its factorization.

4102430211220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278319640 (or 278319638 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 4102430211220 its reverse (221120342014), we get a palindrome (4323550553234).

The spelling of 4102430211220 in words is "four trillion, one hundred two billion, four hundred thirty million, two hundred eleven thousand, two hundred twenty".