1022010130100 has 18 divisors (see below), whose sum is σ = 2217761982534. Its totient is φ = 408804052000.

The previous prime is 1022010130087. The next prime is 1022010130117. The reversal of 1022010130100 is 10310102201.

It can be written as a sum of positive squares in 3 ways, for example, as 92043064996 + 929967065104 = 303386^2 + 964348^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5110050551 + ... + 5110050750.

Almost surely, 2^{1022010130100} is an apocalyptic number.

1022010130100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1022010130100 is an abundant number, since it is smaller than the sum of its proper divisors (1195751852434).

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

1022010130100 is a wasteful number, since it uses less digits than its factorization.

1022010130100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10220101315 (or 10220101308 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 1022010130100 its reverse (10310102201), we get a palindrome (1032320232301).

The spelling of 1022010130100 in words is "one trillion, twenty-two billion, ten million, one hundred thirty thousand, one hundred".