1010021202110 has 16 divisors (see below), whose sum is σ = 1818240307632. Its totient is φ = 403963560000.

The previous prime is 1010021202101. The next prime is 1010021202119. The reversal of 1010021202110 is 112021200101.

It is an interprime number because it is at equal distance from previous prime (1010021202101) and next prime (1010021202119).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1010021202091 and 1010021202100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010021202119) 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, 5520596 + ... + 5700615.

It is an arithmetic number, because the mean of its divisors is an integer number (113640019227).

Almost surely, 2^{1010021202110} is an apocalyptic number.

1010021202110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1010021202110 is a deficient number, since it is larger than the sum of its proper divisors (808219105522).

1010021202110 is a wasteful number, since it uses less digits than its factorization.

1010021202110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11230219.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1010021202110 its reverse (112021200101), we get a palindrome (1122042402211).

The spelling of 1010021202110 in words is "one trillion, ten billion, twenty-one million, two hundred two thousand, one hundred ten".