4102420214012 has 12 divisors (see below), whose sum is σ = 7179254538456. Its totient is φ = 2051204631600.

The previous prime is 4102420213999. The next prime is 4102420214017. The reversal of 4102420214012 is 2104120242014.

It is a super-2 number, since 2×4102420214012² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4102420214017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 646703 + ... + 2936505.

It is an arithmetic number, because the mean of its divisors is an integer number (598271211538).

Almost surely, 2^{4102420214012} is an apocalyptic number.

It is an amenable number.

4102420214012 is a deficient number, since it is larger than the sum of its proper divisors (3076834324444).

4102420214012 is a wasteful number, since it uses less digits than its factorization.

4102420214012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2737708 (or 2737706 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 4102420214012 its reverse (2104120242014), we get a palindrome (6206540456026).

The spelling of 4102420214012 in words is "four trillion, one hundred two billion, four hundred twenty million, two hundred fourteen thousand, twelve".