1020024402100 has 36 divisors (see below), whose sum is σ = 2414675950848. Its totient is φ = 370917964000.

The previous prime is 1020024402079. The next prime is 1020024402107. The reversal of 1020024402100 is 12044200201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1020024402107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 463646356 + ... + 463648555.

It is an arithmetic number, because the mean of its divisors is an integer number (67074331968).

Almost surely, 2^{1020024402100} is an apocalyptic number.

1020024402100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1020024402100 is an abundant number, since it is smaller than the sum of its proper divisors (1394651548748).

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

1020024402100 is a wasteful number, since it uses less digits than its factorization.

1020024402100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 927294936 (or 927294929 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 1020024402100 its reverse (12044200201), we get a palindrome (1032068602301).

The spelling of 1020024402100 in words is "one trillion, twenty billion, twenty-four million, four hundred two thousand, one hundred".