1010002211010 has 96 divisors (see below), whose sum is σ = 2828609063280. Its totient is φ = 248562929664.

The previous prime is 1010002211003. The next prime is 1010002211017. The reversal of 1010002211010 is 101122000101.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1010002211003) and next prime (1010002211017).

It can be written as a sum of positive squares in 8 ways, for example, as 273276972081 + 736725238929 = 522759^2 + 858327^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1010002210983 and 1010002211001.

It is not an unprimeable number, because it can be changed into a prime (1010002211017) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5546286 + ... + 5725494.

Almost surely, 2^{1010002211010} is an apocalyptic number.

1010002211010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1010002211010 is an abundant number, since it is smaller than the sum of its proper divisors (1818606852270).

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

1010002211010 is a wasteful number, since it uses less digits than its factorization.

1010002211010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184052 (or 184049 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 1010002211010 its reverse (101122000101), we get a palindrome (1111124211111).

The spelling of 1010002211010 in words is "one trillion, ten billion, two million, two hundred eleven thousand, ten".