1010102020022 has 16 divisors (see below), whose sum is σ = 1516308694992. Its totient is φ = 504665885280.

The previous prime is 1010102020007. The next prime is 1010102020043. The reversal of 1010102020022 is 2200202010101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1010102019985 and 1010102020012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25953197 + ... + 25992087.

It is an arithmetic number, because the mean of its divisors is an integer number (94769293437).

Almost surely, 2^{1010102020022} is an apocalyptic number.

1010102020022 is a deficient number, since it is larger than the sum of its proper divisors (506206674970).

1010102020022 is a wasteful number, since it uses less digits than its factorization.

1010102020022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48463.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 1010102020022 its reverse (2200202010101), we get a palindrome (3210304030123).

The spelling of 1010102020022 in words is "one trillion, ten billion, one hundred two million, twenty thousand, twenty-two".