4102224131000 has 32 divisors (see below), whose sum is σ = 9599204468880. Its totient is φ = 1640889652000.

The previous prime is 4102224130913. The next prime is 4102224131003. The reversal of 4102224131000 is 1314222014.

It is a super-2 number, since 2×4102224131000² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4102224131003) 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, 2051111066 + ... + 2051113065.

Almost surely, 2^{4102224131000} is an apocalyptic number.

4102224131000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4102224131000 is an abundant number, since it is smaller than the sum of its proper divisors (5496980337880).

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

4102224131000 is a wasteful number, since it uses less digits than its factorization.

4102224131000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4102224152 (or 4102224138 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 4102224131000 its reverse (1314222014), we get a palindrome (4103538353014).

The spelling of 4102224131000 in words is "four trillion, one hundred two billion, two hundred twenty-four million, one hundred thirty-one thousand".