1424210120100 has 216 divisors, whose sum is σ = 4544200402560. Its totient is φ = 373032000000.

The previous prime is 1424210120033. The next prime is 1424210120143. The reversal of 1424210120100 is 10210124241.

1424210120100 is a `hidden beast` number, since 1 + 42 + 421 + 0 + 1 + 201 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 12036225 + ... + 12153975.

Almost surely, 2^{1424210120100} is an apocalyptic number.

1424210120100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1424210120100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2272100201280).

1424210120100 is an abundant number, since it is smaller than the sum of its proper divisors (3119990282460).

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

1424210120100 is a wasteful number, since it uses less digits than its factorization.

1424210120100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118011 (or 118001 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 1424210120100 its reverse (10210124241), we get a palindrome (1434420244341).

The spelling of 1424210120100 in words is "one trillion, four hundred twenty-four billion, two hundred ten million, one hundred twenty thousand, one hundred".